diff --git a/base.py b/base.py
index 229ac50..389c7d3 100644
--- a/base.py
+++ b/base.py
@@ -32,14 +32,15 @@ class Lo:
                     'H': '%s%s%s' % (r[10], r[22], r[27]),
                 }
                 for k, v in t.items():
-                    if v not in self.model[k]: self.model[k][v] = []
+                    if v not in self.model[k]:
+                        self.model[k][v] = []
                     self.model[k][v].append(lo_id)
                 self.los[lo_id] = t.copy()
 
     def get(self, lo_id):
         try:
             return self.los[lo_id]
-        except (IndexError, KeyError) as e:
+        except (IndexError, KeyError):
             return {}
 
     def get_lo_list(self):
@@ -61,10 +62,13 @@ class Lo:
             return []
 
     def get_mm_tuple(self, *args):
-        if len(args) > 1 or type(args) != type(()): return []
+        if len(args) > 1 or not isinstance(args, tuple):
+            return []
         r = []
         for i in args[0]:
-            if len(i) != 2 or not i[1]: continue
+            if len(i) != 2 or not i[1]:
+                continue
             m = self.get_mm(i[0], i[1])
-            if m: r.append(m)
+            if m:
+                r.append(m)
         return set.intersection(*[set(k) for k in r])
diff --git a/s1.py b/s1.py
index 91d4b0e..d51a931 100755
--- a/s1.py
+++ b/s1.py
@@ -1,50 +1,84 @@
+# -*- coding:utf-8 -*-
 #!/usr/bin/env python
 from __future__ import print_function
 from base import Lo
-import os, csv
+import os
+import csv
+import sys
 
 
 los = Lo()
-model_count = {
-    'I': {}, 'P': {}, 'C': {}, 'M': {}, 'F': {}, 
-    'H': {}, 'S': {}, 'D': {}, 'F': {}
-}
 
-def get_rank_thing(filename):
+
+def get_rank_thing(filename, **kwargs):
+    model_count = {
+        'I': {}, 'P': {}, 'C': {}, 'M': {}, 'F': {},
+        'H': {}, 'S': {}, 'D': {}, 'F': {}
+    }
+    output_filename = kwargs.get('output', '%s-output.csv' % filename)
     count = tot = lo_match = 0
-    with open(os.path.join(os.getcwd(), 'raw', filename)) as f:
-        reader = csv.reader(f)
-        reader.next()
-        for r in reader:
-            mn, cnt = r[0], r[9]
-            q = (
-                ('A', r[1]), ('B', r[2]), ('C', r[3]), ('D', r[4]),
-                ('E', r[5]), ('F', r[6]), ('G', r[7]), ('H', r[8]),
-            )
-            result = los.get_mm_tuple(q)
-            tot += 1
-            lo_match += len(result)
-            if result:
-                # print(u'%s > %s' % (r[0], list(result)))
-                count += 1
-                if cnt not in model_count[mn]: model_count[mn][cnt] = set()
-                model_count[mn][cnt] = model_count[mn][cnt].union(result)
+    with open(os.path.join(os.getcwd(), 'build', output_filename), 'wb') as o:
+        owriter = csv.writer(o, delimiter=',', quotechar='"',
+                             quoting=csv.QUOTE_ALL)
+        with open(os.path.join(os.getcwd(), 'raw', filename)) as f:
+            reader = csv.reader(f)
+            reader.next()
+            for r in reader:
+                mn, cnt = r[0], r[9]
+                w = [r[10], r[11], r[12], r[13], r[14]]
+                q = (
+                    ('A', r[1]), ('B', r[2]), ('C', r[3]), ('D', r[4]),
+                    ('E', r[5]), ('F', r[6]), ('G', r[7]), ('H', r[8]),
+                )
+                result = los.get_mm_tuple(q)
+                tot += 1
+                lo_match += len(result)
+                if result:
+                    # print(u'%s > %s' % (r[0], list(result)))
+                    count += 1
+                    owriter.writerow([','.join(list(result)), cnt] + w)
+                    if cnt not in model_count[mn]:
+                        model_count[mn][cnt] = set()
+                    model_count[mn][cnt] = model_count[mn][cnt].union(result)
     print(u'[%s]\n    Count = %s | Total = %s | Lo_w_match = %s' % (
-                filename, count, tot, lo_match))
-
-def main():
-    fs = ('Case1_LS.csv', 'Case1_Gender.csv', 'Case1_Level.csv', 'Case1_SciF.csv')
-    for f in fs:
-        get_rank_thing(f)
-
-
-    for i, j in model_count.items():
-        print('\n===== %s =====' % i)
-        for k, v in j.items():
-            print('%s: \n' \
-                  '    %s' % (k, list(v)))
+        filename, count, tot, lo_match))
+    return model_count
 
 
+def main(*argv):
+    fs = ('Case1_LS.csv', 'Case1_Gender.csv',
+          'Case1_Level.csv', 'Case1_SciF.csv')
+    result = ['IPC', 'MF', 'HS', 'FS']
+    for f in xrange(0, len(fs)):
+        mc = get_rank_thing(fs[f])
+        x = {}
+        for i in result[f]:
+            x[i] = mc[i]
+        # print('x: ', x)
+        mx = [set(j) for i, j in x.items()]
+        order = sorted(list(set.union(*mx)), reverse=True)
+        sum_file = '%s-result.csv' % fs[f]
+        with open(os.path.join(os.getcwd(), 'build', sum_file), 'wb') as o:
+            result_writer = csv.writer(o, delimiter=',', quotechar='"',
+                                       quoting=csv.QUOTE_ALL)
+            for i in xrange(0, 3):
+                result_writer.writerow(['count', order[i]])
+                # print('count , ', order[i], ' / ', type(order[i]))
+                for j in x.keys():
+                    try:
+                        # print(j, ', ', s)
+                        lo_result = mc[j][order[i]]
+                        # print(order[i], ' == ', len(lo_result))
+                        if i == 2 and len(mc[j]) > 3:
+                            for _i in xrange(3, len(mc[j])):
+                                lo_result = lo_result.union(mc[j][order[_i]])
+                                # print(' ==EX== ', len(lo_result))
+                        result_writer.writerow([j, ','.join(list(lo_result))])
+                    except KeyError:
+                        print(' no key ', j, '[', order[i], ']')
 
 if __name__ == '__main__':
-    main()
\ No newline at end of file
+    if len(sys.argv) > 1:
+        main(sys.argv[1:])
+    else:
+        main()