SN4 ""

No	Pattern	Freq
1	it is [adv] [conj]	823
2	[pers pn] is [adv] [subord]	389
3	[pers pn] is [adv] that	361
4	[pers pn] is [adv] that	361
5	[pers pn] is [adv] [that]	361
6	[pers pn] is [adv] because	175
7	[pers pn] is [adv] because	175
8	[pers pn] is [adv] [coord]	130
9	[pers pn] is only [conj]	111
10	[pers pn] is here [conj]	109
11	[pers pn] is [adv] and	87
12	[pers pn] is [adv] and	87
13	[pers pn] is just [conj]	84
14	[pers pn] is [adv] if	59
15	[pers pn] is [adv] if	59
16	[pers pn] is precisely [conj]	55
17	[pers pn] is [adv] as	49
18	[pers pn] is [adv] as	49
19	[pers pn] is now [conj]	40
20	[pers pn] is simply [conj]	37
21	[pers pn] is [adv] when	36
22	[pers pn] is [adv] when	36
23	[pers pn] is right [conj]	35
24	[pers pn] is more [conj]	33
25	[pers pn] is [adv] than	32
26	[pers pn] is [adv] than	32
27	[pers pn] is there [conj]	32
28	he is [adv] [conj]	32
29	[pers pn] is [adv] or	28
30	[pers pn] is [adv] or	28