SN4 ""

No	Pattern	Freq
1	[noun] may be [vb pp] to	560
2	[noun sg] may be [vb pp] to	358
3	[noun pl] may be [vb pp] to	174
4	[pron] may be [vb pp] to	163
5	[pers pn] may be [vb pp] to	87
6	[Wh det] may be [vb pp] to	59
7	[conj] may be [vb pp] to	57
8	[adj] may be [vb pp] to	56
9	which may be [vb pp] to	55
10	which may be [vb pp] to	55
11	[det] may be [vb pp] to	48
12	it may be [vb pp] to	38
13	it may be [vb pp] to	38
14	[coord] may be [vb pp] to	32
15	this may be [vb pp] to	32
16	this may be [vb pp] to	32
17	they may be [vb pp] to	31
18	they may be [vb pp] to	28
19	and may be [vb pp] to	23
20	and may be [vb pp] to	23
21	[that] may be [vb pp] to	21
22	that may be [vb pp] to	21
23	that may be [vb pp] to	21
24	[verb] may be [vb pp] to	19
25	[noun prp] may be [vb pp] to	18
26	[vb pp] may be [vb pp] to	12
27	who may be [vb pp] to	9
28	[adv] may be [vb pp] to	9
29	who may be [vb pp] to	9
30	[Wh pn] may be [vb pp] to	9