SN4 ""

No	Pattern	Freq
31	they [adv] [was/were] [adv]	59
32	[adv prt] [adv] [was/were] [adv]	56
33	[be] [adv] [was/were] [adv]	54
34	be [adv] [was/were] [adv]	53
35	year [adv] [was/were] [adv]	49
36	there [adv] [was/were] [adv]	48
37	there [adv] [was/were] [adv]	48
38	[ex0] [adv] [was/were] [adv]	48
39	[Wh det] [adv] [was/were] [adv]	46
40	[adj] [adv] [was/were] [adv]	43
41	that [adv] [was/were] [adv]	43
42	[that] [adv] [was/were] [adv]	43
43	that [adv] [was/were] [adv]	43
44	years [adv] [was/were] [adv]	40
45	[was/were] [adv] [was/were] [adv]	40
46	but [adv] [was/were] [adv]	34
47	[vb base] [adv] [was/were] [adv]	34
48	but [adv] [was/were] [adv]	34
49	so [adv] [was/were] [adv]	33
50	so [adv] [was/were] [adv]	33
51	[to-vb] [adv] [was/were] [adv]	33
52	[Wh pn] [adv] [was/were] [adv]	32
53	which [adv] [was/were] [adv]	32
54	which [adv] [was/were] [adv]	32
55	who [adv] [was/were] [adv]	31
56	who [adv] [was/were] [adv]	31
57	this [adv] [was/were] [adv]	30
58	this [adv] [was/were] [adv]	30
59	[subord] [adv] [was/were] [adv]	30
60	was [adv] [was/were] [adv]	28