SN4 ""

No	Pattern	Freq
1	[conj] perhaps [ex0] [be]	40
2	[coord] perhaps [ex0] [be]	27
3	[adv] perhaps [ex0] [be]	15
4	[adv] perhaps [ex0] [be]	14
5	and perhaps [ex0] [be]	10
6	or perhaps [ex0] [be]	10
7	[that] perhaps [ex0] [be]	10
8	or perhaps [ex0] [be]	10
9	that perhaps [ex0] [be]	10
10	and perhaps [ex0] [be]	10
11	that perhaps [ex0] [be]	10
12	but perhaps [ex0] [be]	7
13	but perhaps [ex0] [be]	7
14	so perhaps [ex0] [be]	7
15	so perhaps [ex0] [be]	7
16	[verb] perhaps [ex0] [be]	5
17	perhaps [conj] [ex0] [be]	14
18	perhaps [subord] [ex0] [be]	12
19	perhaps because [ex0] [be]	7
20	perhaps because [ex0] [be]	7
21	perhaps [ex0] [vb mod] [be]	31
22	perhaps [ex0] [modal v] [be]	31
23	perhaps [ex0] would [be]	13
24	perhaps [ex0] have [be]	13
25	perhaps [ex0] [verb] [be]	13
26	perhaps [ex0] [vb past] [be]	10
27	perhaps [ex0] would [be]	10
28	perhaps [ex0] had [be]	9
29	perhaps [ex0] should [be]	7
30	perhaps [ex0] should [be]	7