SN4 ""

No	Pattern	Freq
31	do it [verb] the [noun]	105
32	[pron] it [verb] the [noun]	85
33	since it [verb] the [noun]	82
34	since it [verb] the [noun]	82
35	before it [verb] the [noun]	77
36	before it [verb] the [noun]	77
37	does it [verb] the [noun]	76
38	say it [verb] the [noun]	73
39	until it [verb] the [noun]	69
40	until it [verb] the [noun]	69
41	[noun pl] it [verb] the [noun]	67
42	[Wh det] it [verb] the [noun]	66
43	[v-ing] it [verb] the [noun]	65
44	[vb infin] it [verb] the [noun]	64
45	of it [verb] the [noun]	60
46	of it [verb] the [noun]	60
47	[vb mod] it [verb] the [noun]	57
48	[modal v] it [verb] the [noun]	57
49	[to-vb] it [verb] the [noun]	54
50	use it [verb] the [noun]	54
51	where it [verb] the [noun]	53
52	where it [verb] the [noun]	53
53	[det] it [verb] the [noun]	49
54	which it [verb] the [noun]	48
55	which it [verb] the [noun]	48
56	how it [verb] the [noun]	46
57	how it [verb] the [noun]	46
58	[adj] it [verb] the [noun]	39
59	time it [verb] the [noun]	39
60	time it [verb] the [noun]	38