SN4 ""

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