SN4 ""

No	Pattern	Freq
1	[prep] [pron] is that	279
2	[prep] [pron] is that	279
3	[verb] [pron] is that	168
4	[pron] [pron] is that	157
5	[Wh det] [pron] is that	148
6	[adj] [pron] is that	129
7	[adv] [pron] is that	119
8	what [pron] is that	116
9	what [pron] is that	116
10	[adj] [pron] is that	111
11	of [pron] is that	90
12	of [pron] is that	90
13	[noun] [pron] is that	84
14	[Wh adv] [pron] is that	82
15	[noun sg] [pron] is that	80
16	about [pron] is that	61
17	about [pron] is that	61
18	[vb -s] [pron] is that	51
19	to [pron] is that	50
20	to [pron] is that	50
21	likely [pron] is that	47
22	likely [pron] is that	47
23	why [pron] is that	47
24	why [pron] is that	47
25	[conj] [pron] is that	40
26	[adv] [pron] is that	36
27	[vb infin] [pron] is that	36
28	whatever [pron] is that	32
29	for [pron] is that	32
30	whatever [pron] is that	32