SN4 ""

No	Pattern	Freq
1	for [det] [adj] than a	9
2	for [det] [det] than a	8
3	for [det] more than a	8
4	for [det] more than a	8
5	[noun] for [det] than a	189
6	[noun sg] for [det] than a	135
7	[verb] for [det] than a	95
8	[adv] for [det] than a	50
9	[adj] for [det] than a	42
10	[noun pl] for [det] than a	39
11	[adj] for [det] than a	37
12	[vb pp] for [det] than a	31
13	[adv] for [det] than a	28
14	[pron] for [det] than a	22
15	[adv prt] for [det] than a	18
16	[vb past] for [det] than a	16
17	[pers pn] for [det] than a	16
18	account for [det] than a	14
19	[v-ing] for [det] than a	14
20	work for [det] than a	12
21	[noun prp] for [det] than a	12
22	work for [det] than a	12
23	[to-vb] for [det] than a	11
24	[vb base] for [det] than a	10
25	[vb infin] for [det] than a	9
26	it for [det] than a	8
27	last for [det] than a	8
28	it for [det] than a	8
29	on for [det] than a	7
30	on for [det] than a	7