SN4 ""

No	Pattern	Freq
1	have been attempt	35
2	[verb] been attempt	35
3	have been attempt	30
4	[vb base] been attempt	30
5	[adv] been attempt	6
6	[adv] been attempt	5
7	been [adj] attempt	59
8	been [art] attempt	47
9	been [art] attempt	47
10	been [det] attempt	41
11	been a attempt	30
12	been an attempt	30
13	been [adj] attempt	15
14	been no attempt	11
15	been no attempt	11
16	been some attempt	9
17	been some attempt	9
18	been several attempt	8
19	been several attempt	8
20	been many attempt	7
21	been many attempt	7
22	been little attempt	6
23	been the attempt	6
24	been the attempt	6
25	been little attempt	6
26	been few attempt	5
27	been few attempt	5
28	been any attempt	5
29	been any attempt	5
30	been attempt [to-vb]	28