SN4 ""

No	Pattern	Freq
1	perhaps [pers pn] do [adv] [verb]	65
2	perhaps [pron] do [adv] [vb infin]	65
3	perhaps [pron] do not [verb]	64
4	perhaps [pron] do [not/n't] [verb]	64
5	perhaps [pron] do n't [verb]	53
6	perhaps you do [adv] [verb]	35
7	perhaps you do [adv] [verb]	35
8	perhaps [pron] do not [verb]	11
9	perhaps they do [adv] [verb]	10
10	perhaps they do [adv] [verb]	10
11	perhaps i do [adv] [verb]	9
12	perhaps [pron] do [adv] know	9
13	perhaps i do [adv] [verb]	9
14	perhaps [pron] do [adv] know	9
15	perhaps [pron] do [adv] want	7
16	perhaps [pron] do [adv] want	7
17	perhaps he do [adv] [verb]	6
18	perhaps [pron] do [adv] need	6
19	perhaps he do [adv] [verb]	6
20	perhaps [pron] do [adv] need	6
21	perhaps [pron] do [adv] have	5
22	perhaps [pron] do [adv] remember	5
23	perhaps we do [adv] [verb]	5
24	perhaps [pron] do [adv] remember	5
25	perhaps we do [adv] [verb]	5
26	perhaps [pron] do [adv] have	5