SN4 ""

No	Pattern	Freq
1	[noun] are often [verb] [prep] [noun]	155
2	[noun pl] are often [verb] [prep] [noun]	132
3	[pron] are often [verb] [prep] [noun]	42
4	[pers pn] are often [verb] [prep] [noun]	24
5	they are often [verb] [prep] [noun]	22
6	they are often [verb] [prep] [noun]	22
7	[noun sg] are often [verb] [prep] [noun]	18
8	which are often [verb] [prep] [noun]	16
9	[conj] are often [verb] [prep] [noun]	16
10	[Wh det] are often [verb] [prep] [noun]	16
11	which are often [verb] [prep] [noun]	16
12	[coord] are often [verb] [prep] [noun]	11
13	and are often [verb] [prep] [noun]	10
14	and are often [verb] [prep] [noun]	10
15	[adj] are often [verb] [prep] [noun]	8
16	[det] are often [verb] [prep] [noun]	7
17	these are often [verb] [prep] [noun]	6
18	these are often [verb] [prep] [noun]	6
19	[that] are often [verb] [prep] [noun]	5
20	that are often [verb] [prep] [noun]	5
21	that are often [verb] [prep] [noun]	5
22	are [adv] often [verb] [prep] [noun]	36
23	are [adv] often [verb] [prep] [noun]	35
24	are most often [verb] [prep] [noun]	9
25	are so often [verb] [prep] [noun]	9
26	are so often [verb] [prep] [noun]	9
27	are most often [verb] [prep] [noun]	9
28	are more often [verb] [prep] [noun]	6
29	are more often [verb] [prep] [noun]	6
30	are often [adv] [verb] [prep] [noun]	18