SN4 ""

No	Pattern	Freq
1	[pron] may be appropriate [prep]	15
2	it may be appropriate [prep]	13
3	[pers pn] may be appropriate [prep]	13
4	it may be appropriate [prep]	13
5	[noun] may be appropriate [prep]	10
6	[noun sg] may be appropriate [prep]	8
7	may [adv] be appropriate [prep]	20
8	may not be appropriate [prep]	17
9	may not be appropriate [prep]	17
10	may [not/n't] be appropriate [prep]	17
11	may be [adv] appropriate [prep]	12
12	may be [adv] appropriate [prep]	12
13	may be more appropriate [prep]	9
14	may be more appropriate [prep]	9
15	may be appropriate [to-vb] [prep]	9
16	may be appropriate [verb] [prep]	9
17	may be appropriate [prep] [adj]	11
18	may be appropriate [prep] [art]	11
19	may be appropriate [prep] [art]	11
20	may be appropriate [prep] [det]	7
21	may be appropriate [prep] the	7
22	may be appropriate [prep] the	7