SN4 ""

No	Pattern	Freq
1	[noun] is that you [vb base]	163
2	[noun sg] is that you [vb base]	142
3	[verb] is that you [vb base]	49
4	[pron] is that you [vb base]	40
5	[pers pn] is that you [vb base]	32
6	it is that you [vb base]	26
7	it is that you [vb base]	26
8	[adj] is that you [vb base]	21
9	[noun pl] is that you [vb base]	16
10	thing is that you [vb base]	15
11	ask is that you [vb base]	14
12	thing is that you [vb base]	14
13	[vb base] is that you [vb base]	14
14	[adv] is that you [vb base]	13
15	[to-vb] is that you [vb base]	11
16	[adv] is that you [vb base]	10
17	[v-ing] is that you [vb base]	10
18	[det] is that you [vb base]	9
19	ask is that you [vb base]	9
20	[adj] is that you [vb base]	8
21	[vb infin] is that you [vb base]	8
22	idea is that you [vb base]	7
23	idea is that you [vb base]	7
24	[vb -s] is that you [vb base]	5
25	problem is that you [vb base]	5
26	is [adj] that you [vb base]	99
27	is [adj] that you [vb base]	97
28	is [pron] that you [vb base]	52
29	is it that you [vb base]	40
30	is [pers pn] that you [vb base]	40