SN4 ""

No	Pattern	Freq
1	[Wh det] [pers pn] is [adv]	399
2	[pron] it is [adv]	349
3	which [pers pn] is [adv]	275
4	which [pers pn] is [adv]	275
5	[pron] he is [adv]	139
6	what [pers pn] is [adv]	118
7	what [pers pn] is [adv]	118
8	[pers pn] [pers pn] is [adv]	66
9	[pron] [pers pn] is now	56
10	[pron] she is [adv]	37
11	[Wh pn] [pers pn] is [adv]	37
12	[pron] [pers pn] is today	23
13	whom [pers pn] is [adv]	22
14	whom [pers pn] is [adv]	22
15	i [pers pn] is [adv]	22
16	me [pers pn] is [adv]	22
17	[pron] [pers pn] is very	21
18	[pron] [pers pn] is most	19
19	it [pers pn] is [adv]	17
20	it [pers pn] is [adv]	17
21	[pron] [pers pn] is then	17
22	[pron] [pers pn] is so	17
23	[pn reflx] [pers pn] is [adv]	13
24	[pron] [pers pn] is still	13
25	[pron] [pers pn] is quite	12
26	who [pers pn] is [adv]	12
27	[pron] [pers pn] is always	12
28	[pron] [pers pn] is really	12
29	[indef pn] [pers pn] is [adv]	12
30	they [pers pn] is [adv]	12