SN4 ""

No	Pattern	Freq
1	[pron] was for [det] [noun]	70
2	[pers pn] was for [det] [noun]	66
3	it was for [det] [noun]	57
4	it was for [det] [noun]	57
5	[noun] was for [det] [noun]	30
6	[noun sg] was for [det] [noun]	21
7	[noun prp] was for [det] [noun]	7
8	he was for [det] [noun]	7
9	he was for [det] [noun]	7
10	[adj] was for [det] [noun]	5
11	was [verb] for [det] [noun]	230
12	was [vb pp] for [det] [noun]	180
13	was [adj] for [det] [noun]	140
14	was [adj] for [det] [noun]	131
15	was [adv] for [det] [noun]	42
16	was [v-ing] for [det] [noun]	39
17	was [adv] for [det] [noun]	24
18	was [noun] for [det] [noun]	19
19	was [noun sg] for [det] [noun]	18
20	was responsible for [det] [noun]	16
21	was responsible for [det] [noun]	16
22	was used for [det] [noun]	15
23	was use for [det] [noun]	15
24	was not for [det] [noun]	12
25	was [not/n't] for [det] [noun]	12
26	was calculated for [det] [noun]	11
27	was [to-vb] for [det] [noun]	11
28	was calculate for [det] [noun]	11
29	was silent for [det] [noun]	8
30	was silent for [det] [noun]	8