SN4 ""

No	Pattern	Freq
1	[pron] be sometimes [verb] [conj]	115
2	[pers pn] be sometimes [verb] [conj]	108
3	it be sometimes [verb] [conj]	104
4	it be sometimes [verb] [conj]	104
5	[noun] be sometimes [verb] [conj]	56
6	[noun sg] be sometimes [verb] [conj]	27
7	[noun pl] be sometimes [verb] [conj]	27
8	[Wh det] be sometimes [verb] [conj]	5
9	be [adv] sometimes [verb] [conj]	5
10	be sometimes [adj] [verb] [conj]	19
11	be sometimes [adj] [verb] [conj]	17
12	be sometimes [adv] [verb] [conj]	9
13	be sometimes [adv] [verb] [conj]	9
14	be sometimes difficult [verb] [conj]	8
15	be sometimes difficult [verb] [conj]	8
16	be sometimes [vb pp] [verb] [conj]	5
17	be sometimes [verb] [verb] [conj]	5
18	be sometimes [verb] [conj] [conj]	8
19	be sometimes [verb] [prep] [conj]	7
20	be sometimes [verb] that [conj]	7
21	be sometimes [verb] that [conj]	7
22	be sometimes [verb] [that] [conj]	7
23	be sometimes [verb] [prep] [conj]	7
24	be sometimes [verb] [adv] [conj]	6
25	be sometimes [verb] [verb] [conj]	5
26	be sometimes [verb] [to-vb] [conj]	5
27	be sometimes [verb] [conj] [art]	43
28	be sometimes [verb] [conj] [art]	43
29	be sometimes [verb] [conj] the	32
30	be sometimes [verb] [conj] the	32