SN4 ""

No	Pattern	Freq
1	[pron] is [adj] [adv]	1246
2	[pers pn] is [adj] [adv]	1124
3	it is [adj] [adv]	970
4	it is [adj] [adv]	967
5	[pron] is [adj] enough	355
6	[Wh det] is [adj] [adv]	254
7	[pron] is [det] [adv]	252
8	which is [adj] [adv]	191
9	which is [adj] [adv]	191
10	[pron] is all [adv]	124
11	[pron] is all [adv]	124
12	there is [adj] [adv]	105
13	[ex0] is [adj] [adv]	105
14	there is [adj] [adv]	105
15	he is [adj] [adv]	99
16	he is [adj] [adv]	97
17	[pron] is [adj] very	96
18	[pron] is [adj] here	93
19	[pron] is [adj] now	91
20	[pron] is [adj] only	70
21	[pron] is important [adv]	69
22	[pron] is important [adv]	69
23	what is [adj] [adv]	60
24	what is [adj] [adv]	60
25	[indef pn] is [adj] [adv]	58
26	[pron] is clear [adv]	56
27	[pron] is clear [adv]	55
28	[pron] is [adj] therefore	53
29	[pron] is [adj] then	50
30	[pron] is [adj] also	49