SN4 ""

No	Pattern	Freq
1	[conj] [ex0] must be [adj]	26
2	[that] [ex0] must be [adj]	17
3	that [ex0] must be [adj]	17
4	that [ex0] must be [adj]	17
5	[noun] [ex0] must be [adj]	8
6	[coord] [ex0] must be [adj]	8
7	[verb] [ex0] must be [adj]	6
8	and [ex0] must be [adj]	6
9	and [ex0] must be [adj]	6
10	[adv] [ex0] must be [adj]	5
11	[adv] [ex0] must be [adj]	5
12	[ex0] must [adv] be [adj]	13
13	[ex0] must [adv] be [adj]	13
14	[ex0] must also be [adj]	7
15	[ex0] must also be [adj]	7
16	[ex0] must be [art] [adj]	163
17	[ex0] must be [art] [adj]	163
18	[ex0] must be a [adj]	153
19	[ex0] must be a [adj]	122
20	[ex0] must be [adj] [adj]	52
21	[ex0] must be [det] [adj]	37
22	[ex0] must be some [adj]	32
23	[ex0] must be some [adj]	32
24	[ex0] must be an [adj]	31
25	[ex0] must be [pron] [adj]	27
26	[ex0] must be [indef pn] [adj]	27
27	[ex0] must be something [adj]	26
28	[ex0] must be something [adj]	26
29	[ex0] must be [adj] [adj]	10
30	[ex0] must be no [adj]	9