SN4 ""

No	Pattern	Freq
1	[noun] have been describe in	73
2	[noun sg] have been describe in	42
3	[noun pl] have been describe in	28
4	[pron] have been describe in	18
5	[Wh det] have been describe in	16
6	which have been describe in	12
7	which have been describe in	12
8	[conj] have been describe in	10
9	[adj] have been describe in	8
10	[det] have been describe in	6
11	that have been describe in	5
12	that have been describe in	5
13	[that] have been describe in	5
14	have [adv] been describe in	27
15	have [adv] been describe in	25
16	have already been describe in	10
17	have already been describe in	10
18	have also been describe in	8
19	have also been describe in	8
20	have been [adv] describe in	5
21	have been [adv] describe in	5
22	have been describe [adv] in	6
23	have been describe [adv] in	6
24	have been describe in [noun]	50
25	have been describe in [adj]	38
26	have been describe in [noun sg]	31
27	have been describe in [art]	27
28	have been describe in [art]	27
29	have been describe in [det]	18
30	have been describe in detail	17