SN4 ""

No	Pattern	Freq
1	[noun] is [vb pp] to be [adj]	410
2	[noun sg] is [vb pp] to be [adj]	333
3	[pron] is [vb pp] to be [adj]	166
4	[pers pn] is [vb pp] to be [adj]	90
5	it is [vb pp] to be [adj]	69
6	it is [vb pp] to be [adj]	69
7	[Wh det] is [vb pp] to be [adj]	60
8	[conj] is [vb pp] to be [adj]	45
9	which is [vb pp] to be [adj]	44
10	which is [vb pp] to be [adj]	44
11	[adj] is [vb pp] to be [adj]	42
12	[coord] is [vb pp] to be [adj]	38
13	[noun prp] is [vb pp] to be [adj]	35
14	[noun pl] is [vb pp] to be [adj]	28
15	[det] is [vb pp] to be [adj]	27
16	and is [vb pp] to be [adj]	25
17	and is [vb pp] to be [adj]	25
18	this is [vb pp] to be [adj]	18
19	this is [vb pp] to be [adj]	18
20	he is [vb pp] to be [adj]	16
21	he is [vb pp] to be [adj]	16
22	what is [vb pp] to be [adj]	14
23	what is [vb pp] to be [adj]	14
24	[verb] is [vb pp] to be [adj]	12
25	but is [vb pp] to be [adj]	11
26	but is [vb pp] to be [adj]	11
27	[letter] is [vb pp] to be [adj]	9
28	there is [vb pp] to be [adj]	7
29	[ex0] is [vb pp] to be [adj]	7
30	[adv] is [vb pp] to be [adj]	7