SN4 ""

No	Pattern	Freq
1	[noun] is that we [verb]	261
2	[noun sg] is that we [verb]	232
3	[verb] is that we [verb]	60
4	[adj] is that we [verb]	49
5	[pron] is that we [verb]	28
6	[noun pl] is that we [verb]	22
7	[det] is that we [verb]	22
8	thing is that we [verb]	22
9	thing is that we [verb]	22
10	say is that we [verb]	21
11	problem is that we [verb]	21
12	[pers pn] is that we [verb]	20
13	[adj] is that we [verb]	20
14	problem is that we [verb]	18
15	it is that we [verb]	16
16	it is that we [verb]	16
17	[adv] is that we [verb]	14
18	[to-vb] is that we [verb]	13
19	that is that we [verb]	12
20	that is that we [verb]	12
21	[vb infin] is that we [verb]	11
22	trouble is that we [verb]	10
23	[v-ing] is that we [verb]	10
24	[vb base] is that we [verb]	10
25	trouble is that we [verb]	10
26	[adv] is that we [verb]	10
27	saying is that we [verb]	9
28	[vb -s] is that we [verb]	9
29	this is that we [verb]	8
30	fact is that we [verb]	8