SN4 ""

No	Pattern	Freq
1	be more common [prep]	123
2	[be] more common [prep]	123
3	[adv] more common [prep]	69
4	[adv] more common [prep]	66
5	[is] more common [prep]	49
6	is more common [prep]	44
7	[was/were] more common [prep]	30
8	[verb] more common [prep]	26
9	become more common [prep]	25
10	[am/are] more common [prep]	25
11	much more common [prep]	24
12	much more common [prep]	24
13	are more common [prep]	24
14	[be] more common [prep]	16
15	be more common [prep]	16
16	was more common [prep]	16
17	were more common [prep]	14
18	[v-ing] more common [prep]	12
19	becoming more common [prep]	12
20	[noun] more common [prep]	11
21	far more common [prep]	9
22	far more common [prep]	9
23	[coord] more common [prep]	7
24	[conj] more common [prep]	7
25	and more common [prep]	6
26	and more common [prep]	6
27	significantly more common [prep]	6
28	became more common [prep]	6
29	[noun pl] more common [prep]	6
30	[vb past] more common [prep]	6