SN4 ""

No	Pattern	Freq
1	that [verb] it	1310
2	that [vb past] it	551
3	that [vb -s] it	396
4	that [vb base] it	303
5	that make it	275
6	that made it	122
7	that makes it	105
8	that do it	80
9	that make it	47
10	that [v-ing] it	41
11	that did it	38
12	that surround it	35
13	that give it	31
14	that precede it	22
15	that do it	21
16	that have it	21
17	that follow it	20
18	that use it	19
19	that say it	19
20	that preceded it	18
21	that hold it	18
22	that does it	18
23	that produce it	17
24	that accompany it	17
25	that [to-vb] it	16
26	that allow it	15
27	that surrounded it	15
28	that need it	15
29	that want it	15
30	that put it	15