SN4 ""

No	Pattern	Freq
1	be [vb pp] [to-vb] on the	273
2	was [verb] [to-vb] on the	78
3	be [verb] [to-vb] on the	72
4	be [v-ing] [to-vb] on the	65
5	is [verb] [to-vb] on the	49
6	are [verb] [to-vb] on the	42
7	been [verb] [to-vb] on the	37
8	be asked [to-vb] on the	33
9	be ask [to-vb] on the	33
10	be go [to-vb] on the	33
11	be going [to-vb] on the	33
12	were [verb] [to-vb] on the	31
13	be allowed [to-vb] on the	21
14	be allow [to-vb] on the	21
15	be [verb] to bear on the	20
16	be brought [to-vb] on the	20
17	be bring [to-vb] on the	20
18	be forced [to-vb] on the	19
19	be force [to-vb] on the	19
20	be invite [to-vb] on the	17
21	be invited [to-vb] on the	17
22	be [verb] to depend on the	16
23	be expect [to-vb] on the	15
24	be [verb] to comment on the	15
25	be expected [to-vb] on the	15
26	be [verb] to go on the	12
27	be [verb] to work on the	11
28	be made [to-vb] on the	9
29	're [verb] [to-vb] on the	9
30	be make [to-vb] on the	9