SN4 ""

No	Pattern	Freq
1	[noun] [adv] required [adj]	12
2	[noun sg] [adv] required [adj]	7
3	[adv] [adv] required [adj]	5
4	[noun pl] [adv] required [adj]	5
5	[adv] [adv] required [adj]	5
6	[adv] [adv] required [adj]	5
7	[adv] [adv] required [adj]	5
8	[adv] required [prep] [adj]	47
9	[adv] required [prep] [adj]	47
10	[adv] required [verb] [adj]	39
11	[adv] required [to-vb] [adj]	38
12	[adv] required for [adj]	16
13	[adv] required for [adj]	16
14	[adv] required [art] [adj]	12
15	[adv] required [art] [adj]	12
16	[adv] required in [adj]	9
17	[adv] required in [adj]	9
18	[adv] required [conj] [adj]	8
19	[adv] required by [adj]	6
20	[adv] required [adj] [adj]	6
21	[adv] required by [adj]	6
22	[adv] required be [adj]	5
23	[adv] required the [adj]	5
24	[adv] required a [adj]	5
25	[adv] required [be] [adj]	5
26	[adv] required the [adj]	5
27	[adv] required [adj] [noun]	25
28	[adv] required [adj] [noun sg]	16
29	[adv] required [adj] [noun pl]	9
30	[adv] required [adj] [adj]	6