SN4 ""

No	Pattern	Freq
1	[det] may be [prep] [art]	34
2	[det] may be [prep] [art]	34
3	[det] may be [prep] [adj]	28
4	[det] may be [prep] the	25
5	[det] may be [prep] the	25
6	[det] may be [prep] [noun]	20
7	[det] may be [prep] [adj]	20
8	[det] may be [prep] [noun sg]	18
9	[det] may be [prep] a	8
10	[det] may be [prep] a	8
11	[det] may be [prep] [det]	7
12	[conj] [det] may be [prep]	15
13	[coord] [det] may be [prep]	8
14	[verb] [det] may be [prep]	6
15	[subord] [det] may be [prep]	6
16	[det] [noun] may be [prep]	67
17	[det] [noun pl] may be [prep]	41
18	[det] [noun sg] may be [prep]	26
19	[det] may [adv] be [prep]	18
20	[det] may [not/n't] be [prep]	11
21	[det] may not be [prep]	11
22	[det] may not be [prep]	11
23	[det] may [adv] be [prep]	7
24	[det] may be [verb] [prep]	388
25	[det] may be [vb pp] [prep]	382
26	[det] may be [adj] [prep]	167
27	[det] may be [adj] [prep]	152
28	[det] may be due [prep]	47
29	[det] may be due [prep]	47
30	[det] may be done [prep]	33