SN4 ""

No	Pattern	Freq
1	[noun pl] it have [verb]	371
2	[noun pl] it have [vb pp]	355
3	[noun pl] it has [verb]	230
4	[noun pl] it had [verb]	99
5	years it have [verb]	74
6	[noun pl] it 's [verb]	42
7	[noun pl] it have become	37
8	[noun pl] it have become	37
9	[noun pl] it have got	20
10	[noun pl] it have get	20
11	[noun pl] it have [to-vb]	16
12	[noun pl] it have made	14
13	[noun pl] it have make	14
14	[noun pl] it have take	12
15	[noun pl] it have taken	11
16	times it have [verb]	10
17	[noun pl] it have received	9
18	[noun pl] it have receive	9
19	[noun pl] it have do	8
20	days it have [verb]	7
21	[noun pl] it have grown	7
22	cases it have [verb]	7
23	[noun pl] it have grow	7
24	[noun pl] it have done	7
25	problems it have [verb]	6
26	[noun pl] it have lose	6
27	[noun pl] it have lost	6
28	[noun pl] it have produced	6
29	[noun pl] it have produce	6
30	[noun pl] it have go	6