SN4 ""

No	Pattern	Freq
1	[verb] for [adv] [det]	402
2	[vb pp] for [adv] [det]	169
3	[verb] for [adv] half	101
4	account for [adv] [det]	94
5	[verb] for [adv] many	70
6	[verb] for so [det]	66
7	[verb] for so [det]	66
8	[verb] for [adv] much	65
9	[verb] for as [det]	63
10	[verb] for as [det]	63
11	[v-ing] for [adv] [det]	49
12	[vb past] for [adv] [det]	45
13	[vb base] for [adv] [det]	44
14	[vb -s] for [adv] [det]	44
15	[verb] for about [det]	37
16	[verb] for about [det]	37
17	[to-vb] for [adv] [det]	35
18	[verb] for [adv] little	32
19	[vb infin] for [adv] [det]	29
20	[verb] for [adv] this	28
21	[verb] for almost [det]	27
22	[verb] for almost [det]	27
23	accounts for [adv] [det]	26
24	accounted for [adv] [det]	26
25	[verb] for nearly [det]	23
26	[verb] for nearly [det]	23
27	account for [adv] [det]	21
28	[verb] for [adv] all	20
29	[verb] for very [det]	20
30	[verb] for [adv] some	20