SN4 ""

No	Pattern	Freq
1	[conj] [pron] is [verb] and	139
2	[noun] [pron] is [verb] and	107
3	[noun sg] [pron] is [verb] and	92
4	[subord] [pron] is [verb] and	87
5	[pron] [pron] is [verb] and	85
6	[prep] [pron] is [verb] and	76
7	[prep] [pron] is [verb] and	76
8	[Wh det] [pron] is [verb] and	68
9	[adv] [pron] is [verb] and	61
10	[verb] [pron] is [verb] and	42
11	which [pron] is [verb] and	36
12	which [pron] is [verb] and	36
13	that [pron] is [verb] and	33
14	that [pron] is [verb] and	33
15	[that] [pron] is [verb] and	33
16	what [pron] is [verb] and	30
17	what [pron] is [verb] and	30
18	[adv] [pron] is [verb] and	29
19	of [pron] is [verb] and	28
20	of [pron] is [verb] and	28
21	[Wh adv] [pron] is [verb] and	27
22	if [pron] is [verb] and	23
23	if [pron] is [verb] and	23
24	[coord] [pron] is [verb] and	19
25	when [pron] is [verb] and	15
26	how [pron] is [verb] and	15
27	when [pron] is [verb] and	15
28	how [pron] is [verb] and	15
29	[to-vb] [pron] is [verb] and	14
30	[adj] [pron] is [verb] and	13