SN4 ""

No	Pattern	Freq
1	[adj] than it [be]	390
2	[noun] than it [be]	300
3	[adj -er] than it [be]	194
4	[noun sg] than it [be]	186
5	[adj] than it [be]	132
6	[adv] than it [be]	108
7	[adv] than it [be]	106
8	[noun pl] than it [be]	74
9	[det] than it [be]	55
10	[noun prp] than it [be]	35
11	more than it [be]	35
12	more than it [be]	35
13	bad than it [be]	29
14	worse than it [be]	29
15	higher than it [be]	25
16	high than it [be]	25
17	better than it [be]	25
18	good than it [be]	25
19	now than it [be]	24
20	now than it [be]	24
21	[verb] than it [be]	20
22	lower than it [be]	19
23	low than it [be]	19
24	greater than it [be]	17
25	great than it [be]	17
26	trouble than it [be]	14
27	trouble than it [be]	14
28	less than it [be]	13
29	less than it [be]	13
30	today than it [be]	11