SN4 ""

No	Pattern	Freq
1	[noun sg] it [verb] that	233
2	[noun sg] it [verb] that	233
3	[noun sg] it [vb -s] that	144
4	[noun sg] it [vb past] that	88
5	[noun sg] it seem that	77
6	[noun sg] it appear that	47
7	[noun sg] it seems that	43
8	[noun sg] it appears that	40
9	[noun sg] it seemed that	34
10	[noun sg] it mean that	27
11	[noun sg] it means that	20
12	time it [verb] that	13
13	[noun sg] it say that	11
14	[noun sg] it follow that	11
15	[noun sg] it follows that	11
16	[noun sg] it emerge that	10
17	moment it [verb] that	9
18	[noun sg] it emerged that	9
19	[noun sg] it meant that	7
20	case it [verb] that	7
21	[noun sg] it says that	7
22	[noun sg] it appeared that	7
23	point it [verb] that	6
24	analysis it [verb] that	6
25	practice it [verb] that	6