SN4 ""

No	Pattern	Freq
1	[conj] perhaps [det]	292
2	[coord] perhaps [det]	244
3	and perhaps [det]	125
4	and perhaps [det]	125
5	[adv] perhaps [det]	70
6	[verb] perhaps [det]	67
7	but perhaps [det]	63
8	but perhaps [det]	63
9	or perhaps [det]	56
10	or perhaps [det]	56
11	[adv] perhaps [det]	55
12	be perhaps [det]	47
13	[be] perhaps [det]	47
14	[prep] perhaps [det]	40
15	[prep] perhaps [det]	40
16	[noun] perhaps [det]	28
17	that perhaps [det]	27
18	[that] perhaps [det]	27
19	that perhaps [det]	27
20	[is] perhaps [det]	26
21	is perhaps [det]	25
22	[subord] perhaps [det]	21
23	[vb base] perhaps [det]	21
24	think perhaps [det]	20
25	then perhaps [det]	20
26	then perhaps [det]	20
27	so perhaps [det]	17
28	so perhaps [det]	17
29	with perhaps [det]	16
30	[vb past] perhaps [det]	16