SN4 ""

No	Pattern	Freq
31	it have failed	68
32	it have helped	63
33	it have stopped	63
34	it have finished	62
35	it have remained	61
36	it have used	61
37	it have meant	61
38	it have sold	60
39	it have found	59
40	it have occurred	59
41	it have put	55
42	it have led	55
43	it have provided	52
44	it have cost	50
45	it have run	49
46	it have produced	47
47	it have signed	46
48	it have shown	45
49	it have won	45
50	it have created	45
51	it have held	43
52	it have acquired	42
53	it have caused	40
54	it have agreed	40
55	it have seen	39
56	it have looked	39
57	it have passed	38
58	it have decided	38
59	it 'd [vb pp]	38
60	it have paid	38