SN4 ""

No	Pattern	Freq
1	[noun] is [vb pp] on the [noun sg]	718
2	[noun sg] is [vb pp] on the [noun sg]	646
3	[pron] is [vb pp] on the [noun sg]	145
4	[Wh det] is [vb pp] on the [noun sg]	72
5	[pers pn] is [vb pp] on the [noun sg]	62
6	which is [vb pp] on the [noun sg]	57
7	which is [vb pp] on the [noun sg]	57
8	it is [vb pp] on the [noun sg]	54
9	it is [vb pp] on the [noun sg]	54
10	[adj] is [vb pp] on the [noun sg]	51
11	[det] is [vb pp] on the [noun sg]	39
12	[noun prp] is [vb pp] on the [noun sg]	35
13	[conj] is [vb pp] on the [noun sg]	31
14	this is [vb pp] on the [noun sg]	31
15	this is [vb pp] on the [noun sg]	31
16	[noun pl] is [vb pp] on the [noun sg]	29
17	cost is [vb pp] on the [noun sg]	24
18	cost is [vb pp] on the [noun sg]	24
19	[coord] is [vb pp] on the [noun sg]	19
20	and is [vb pp] on the [noun sg]	18
21	and is [vb pp] on the [noun sg]	18
22	emphasis is [vb pp] on the [noun sg]	15
23	emphasis is [vb pp] on the [noun sg]	15
24	what is [vb pp] on the [noun sg]	13
25	work is [vb pp] on the [noun sg]	13
26	what is [vb pp] on the [noun sg]	13
27	work is [vb pp] on the [noun sg]	13
28	[verb] is [vb pp] on the [noun sg]	12
29	[that] is [vb pp] on the [noun sg]	10
30	that is [vb pp] on the [noun sg]	10