SN4 ""

No	Pattern	Freq
31	[prep] and [vb mod]	109
32	[prep] and [vb mod]	109
33	could and [vb mod]	103
34	could and [vb mod]	103
35	time and [vb mod]	98
36	it and [vb mod]	96
37	it and [vb mod]	96
38	[vb -s] and [vb mod]	96
39	[vb past] and [vb mod]	86
40	years and [vb mod]	86
41	[unc] and [vb mod]	81
42	time and [vb mod]	80
43	[no cls] and [vb mod]	75
44	year and [vb mod]	70
45	exist and [vb mod]	59
46	system and [vb mod]	56
47	[pn reflx] and [vb mod]	56
48	they and [vb mod]	55
49	them and [vb mod]	54
50	[is] and [vb mod]	52
51	is and [vb mod]	52
52	work and [vb mod]	50
53	work and [vb mod]	50
54	he and [vb mod]	49
55	him and [vb mod]	48
56	life and [vb mod]	48
57	[adj -er] and [vb mod]	47
58	out and [vb mod]	45
59	out and [vb mod]	45
60	month and [vb mod]	44