SN4 ""

No	Pattern	Freq
1	[pers pn] is [adj] to know [conj]	71
2	it is [adj] know [conj]	71
3	[pers pn] is [adj] know [conj]	70
4	[pers pn] is [adj] know that	49
5	[pers pn] is [adj] know [that]	49
6	[pers pn] is [adj] know that	49
7	[pers pn] is [adj] know [subord]	23
8	[pers pn] is [adj] know whether	21
9	[pers pn] is [adj] know whether	21
10	[pers pn] is good know [conj]	16
11	[pers pn] is good know [conj]	16
12	[pers pn] is difficult know [conj]	14
13	[pers pn] is difficult know [conj]	14
14	[pers pn] is important know [conj]	8
15	[pers pn] is important know [conj]	8
16	[pers pn] is impossible know [conj]	5
17	[pers pn] is impossible know [conj]	5
18	[pers pn] is nice know [conj]	5
19	[pers pn] is nice know [conj]	5