SN4 ""

No	Pattern	Freq
1	was [vb pp] [verb] the	2174
2	was [vb pp] [to-vb] the	1998
3	was used [verb] the	188
4	was [vb pp] [v-ing] the	161
5	was designed [verb] the	113
6	was [vb pp] use the	106
7	was intended [verb] the	96
8	was made [verb] the	89
9	was [vb pp] using the	87
10	was forced [verb] the	84
11	was determined [verb] the	77
12	was asked [verb] the	72
13	was decided [verb] the	66
14	was expected [verb] the	61
15	was needed [verb] the	53
16	was [vb pp] make the	49
17	was [vb pp] to make the	48
18	was taken [verb] the	46
19	was allowed [verb] the	42
20	was required [verb] the	39
21	was [vb pp] take the	35
22	was agreed [verb] the	32
23	was invited [verb] the	32
24	was appointed [verb] the	30
25	was [vb pp] to take the	29
26	was left [verb] the	28
27	was [vb pp] leave the	27
28	was [vb pp] to leave the	26
29	was [vb pp] give the	26
30	was [vb pp] join the	26