SN4 ""

No	Pattern	Freq
1	[noun] is [vb pp] in [adj]	1281
2	[noun sg] is [vb pp] in [adj]	1115
3	[pron] is [vb pp] in [adj]	378
4	[pers pn] is [vb pp] in [adj]	194
5	it is [vb pp] in [adj]	167
6	it is [vb pp] in [adj]	167
7	[Wh det] is [vb pp] in [adj]	161
8	[conj] is [vb pp] in [adj]	132
9	[adj] is [vb pp] in [adj]	116
10	which is [vb pp] in [adj]	112
11	which is [vb pp] in [adj]	112
12	[det] is [vb pp] in [adj]	92
13	[noun pl] is [vb pp] in [adj]	86
14	[coord] is [vb pp] in [adj]	70
15	this is [vb pp] in [adj]	70
16	this is [vb pp] in [adj]	70
17	and is [vb pp] in [adj]	62
18	and is [vb pp] in [adj]	62
19	[noun prp] is [vb pp] in [adj]	49
20	what is [vb pp] in [adj]	48
21	what is [vb pp] in [adj]	48
22	that is [vb pp] in [adj]	33
23	[that] is [vb pp] in [adj]	33
24	that is [vb pp] in [adj]	33
25	[subord] is [vb pp] in [adj]	29
26	[n mass] is [vb pp] in [adj]	24
27	[verb] is [vb pp] in [adj]	22
28	as is [vb pp] in [adj]	16
29	as is [vb pp] in [adj]	16
30	he is [vb pp] in [adj]	14