SN4 ""

No	Pattern	Freq
1	[vb pp] for this [noun] [prep]	112
2	[vb pp] for this [noun sg] [prep]	112
3	[vb pp] for this [noun] of	52
4	[vb pp] for this purpose [prep]	26
5	[vb pp] for this purpose [prep]	26
6	[vb pp] for this [noun] in	19
7	[vb pp] for this type [prep]	18
8	[vb pp] for this type [prep]	18
9	used for this [noun] [prep]	15
10	[vb pp] for this [noun] by	13
11	needed for this [noun] [prep]	9
12	[vb pp] for this sort [prep]	7
13	required for this [noun] [prep]	7
14	[vb pp] for this sort [prep]	7
15	[vb pp] for this kind [prep]	7
16	[vb pp] for this kind [prep]	7
17	[vb pp] for this [noun] with	5