SN4 ""

No	Pattern	Freq
31	[that] could [adv]	271
32	that could [adv]	271
33	that could [adv]	271
34	one could [adv]	268
35	one could [adv]	268
36	[Wh pn] could [adv]	234
37	who could [adv]	232
38	who could [adv]	232
39	this could [adv]	229
40	this could [adv]	229
41	[ex0] could [adv]	137
42	there could [adv]	137
43	there could [adv]	137
44	[adv] could [adv]	126
45	[verb] could [adv]	124
46	[adv] could [adv]	112
47	[n mass] could [adv]	103
48	that could [adv]	93
49	that could [adv]	93
50	but could [adv]	86
51	but could [adv]	86
52	[num] could [adv]	70
53	what could [adv]	67
54	what could [adv]	67
55	man could [adv]	52
56	people could [adv]	51
57	people could [adv]	50
58	[adj] could [adv]	50
59	government could [adv]	46
60	government could [adv]	42