SN4 ""

No	Pattern	Freq
1	was [verb] [prep] each [noun sg]	121
2	was [vb pp] [prep] each [noun sg]	111
3	was [verb] for each [noun sg]	40
4	was [verb] in each [noun sg]	17
5	was [verb] [prep] each patient	16
6	was [verb] to each [noun sg]	16
7	was [verb] from each [noun sg]	14
8	was obtain [prep] each [noun sg]	12
9	was obtained [prep] each [noun sg]	12
10	was calculated [prep] each [noun sg]	10
11	was calculate [prep] each [noun sg]	10
12	was [v-ing] [prep] each [noun sg]	7
13	was [verb] [prep] each subject	6
14	was [verb] at each [noun sg]	6
15	was [verb] by each [noun sg]	6
16	was [verb] on each [noun sg]	6
17	was [verb] [prep] each case	6
18	was [verb] with each [noun sg]	5
19	was added [prep] each [noun sg]	5
20	was [verb] [prep] each other	5
21	was [verb] [prep] each group	5
22	was add [prep] each [noun sg]	5