SN4 ""

No	Pattern	Freq
1	[noun] may be responsible [prep]	39
2	[noun sg] may be responsible [prep]	22
3	[noun pl] may be responsible [prep]	15
4	[conj] may be responsible [prep]	8
5	[pron] may be responsible [prep]	8
6	[pers pn] may be responsible [prep]	6
7	may [adv] be responsible [prep]	11
8	may [adv] be responsible [prep]	9
9	may also be responsible [prep]	7
10	may also be responsible [prep]	7
11	may be [adv] responsible [prep]	8
12	may be [adv] responsible [prep]	8
13	may be partly responsible [prep]	5
14	may be partly responsible [prep]	5
15	may be responsible [prep] [art]	29
16	may be responsible [prep] [art]	29
17	may be responsible [prep] the	27
18	may be responsible [prep] the	27
19	may be responsible [prep] [adj]	18
20	may be responsible [prep] [det]	11
21	may be responsible [prep] [v-ing]	6
22	may be responsible [prep] [verb]	6
23	may be responsible [prep] [adj]	6