SN4 ""

No	Pattern	Freq
31	it become one	15
32	it become one	15
33	it become common	14
34	it become common	14
35	it to become [adj]	14
36	it become fashionable	13
37	it become easier	13
38	it become hard	13
39	it become [adj]	13
40	it become fashionable	13
41	it become clearer	10
42	it becoming [adj]	9
43	it become illegal	7
44	it become illegal	7
45	it become hard	7
46	it become plain	6
47	it become independent	6
48	it become plain	6
49	it become independent	6
50	it become harder	6
51	it become effective	5
52	it become stuck	5
53	it become essential	5
54	it become insolvent	5
55	it become essential	5
56	it become insolvent	5
57	it become effective	5
58	it become stuck	5
59	it become public	5
60	it become inevitable	5