SN4 ""

No	Pattern	Freq
1	[adj] that often	14
2	[det] that often	13
3	all that often	13
4	all that often	13
5	[verb] that often	9
6	[prep] that often	7
7	[prep] that often	7
8	[coord] that often	6
9	[conj] that often	6
10	[vb infin] that often	5
11	that [adv] often	40
12	that be often	40
13	that [be] often	40
14	that [adv] often	39
15	that [is] often	31
16	that is often	17
17	that [noun] often	14
18	that [noun sg] often	14
19	that 's often	14
20	that very often	11
21	that very often	11
22	that was often	9
23	that [verb] often	9
24	that [was/were] often	9
25	that quite often	7
26	that so often	7
27	that so often	7
28	that quite often	7
29	that more often	6
30	that [modal v] often	6