SN4 ""

No	Pattern	Freq
1	it [was/were] [verb] [to-vb] the	215
2	it [was/were] [verb] [to-vb] the	215
3	it was [verb] [to-vb] the	209
4	it [was/were] [vb pp] [to-vb] the	194
5	it [was/were] decide [to-vb] the	67
6	it [was/were] decided [to-vb] the	66
7	it [was/were] agree [to-vb] the	32
8	it [was/were] agreed [to-vb] the	32
9	it [was/were] [v-ing] [to-vb] the	18
10	it [was/were] intend [to-vb] the	17
11	it [was/were] intended [to-vb] the	17
12	it [was/were] hope [to-vb] the	12
13	it [was/were] hoped [to-vb] the	12
14	it [was/were] design [to-vb] the	8
15	it [was/were] [verb] to make the	8
16	it [was/were] designed [to-vb] the	8
17	it [was/were] plan [to-vb] the	7
18	it [was/were] use [to-vb] the	6
19	it [was/were] used [to-vb] the	6
20	it [was/were] propose [to-vb] the	6
21	it [was/were] proposed [to-vb] the	6
22	it were [verb] [to-vb] the	6
23	it [was/were] [verb] to keep the	6
24	it [was/were] planned [to-vb] the	6
25	it [was/were] try [to-vb] the	5
26	it [was/were] [verb] to hold the	5
27	it [was/were] trying [to-vb] the	5