SN4 ""

No	Pattern	Freq
1	[be] [adj] [prep] [det] is [that]	9
2	[is] [adj] [prep] [det] is [that]	9
3	be [adj] [prep] [det] is [that]	9
4	[adv] [adj] [prep] [det] is [that]	8
5	[adv] [adj] [prep] [det] is [that]	8
6	most [adj] [prep] [det] is [that]	7
7	most [adj] [prep] [det] is [that]	7
8	[noun] [adj] [prep] [det] is [that]	6
9	the [adj] [prep] [det] is [that]	6
10	[art] [adj] [prep] [det] is [that]	6
11	[art] [adj] [prep] [det] is [that]	6
12	the [adj] [prep] [det] is [that]	6
13	is [adj] [prep] [det] is [that]	5
14	[adj] [noun] [prep] [det] is [that]	134
15	[adj] [noun sg] [prep] [det] is [that]	126
16	[adj] reason [prep] [det] is [that]	35
17	[adj] reason [prep] [det] is [that]	33
18	[adj] consequence [prep] [det] is [that]	11
19	[adj] consequence [prep] [det] is [that]	11
20	[adj] [noun pl] [prep] [det] is [that]	8
21	[adj] problem [prep] [det] is [that]	7
22	[adj] explanation [prep] [det] is [that]	6
23	[adj] problem [prep] [det] is [that]	6
24	[adj] explanation [prep] [det] is [that]	6
25	[adj] thing [prep] [det] is [that]	5
26	[adj] [prep] [det] [noun] is [that]	34
27	[adj] [prep] [det] [noun pl] is [that]	17
28	[adj] [prep] [det] [noun sg] is [that]	16
29	[adj] [prep] [det] is [that] [pron]	19
30	[adj] [prep] [det] is [that] [pers pn]	14