SN4 ""

No	Pattern	Freq
1	[noun] is [adj -er] than	1154
2	[noun sg] is [adj -er] than	908
3	[pron] is [adj -er] than	284
4	[pers pn] is [adj -er] than	153
5	it is [adj -er] than	123
6	it is [adj -er] than	123
7	[adj] is [adj -er] than	100
8	[noun pl] is [adj -er] than	100
9	[noun prp] is [adj -er] than	99
10	[Wh det] is [adj -er] than	86
11	which is [adj -er] than	81
12	which is [adj -er] than	81
13	[det] is [adj -er] than	69
14	[conj] is [adj -er] than	49
15	this is [adj -er] than	45
16	this is [adj -er] than	45
17	[verb] is [adj -er] than	42
18	that is [adj -er] than	34
19	that is [adj -er] than	34
20	[that] is [adj -er] than	34
21	[indef pn] is [adj -er] than	33
22	[letter] is [adj -er] than	32
23	prevention is [adj -er] than	31
24	prevention is [adj -er] than	31
25	[adv] is [adj -er] than	29
26	[adv] is [adj -er] than	25
27	[vb pp] is [adj -er] than	23
28	[num] is [adj -er] than	20
29	he is [adj -er] than	17
30	he is [adj -er] than	16