SN4 ""

No	Pattern	Freq
1	been [adv] [adj] for	336
2	been very [adj] for	60
3	been very [adj] for	60
4	been [adv] responsible for	39
5	been too [adj] for	37
6	been too [adj] for	37
7	been so [adj] for	29
8	been so [adj] for	29
9	been more [adj] for	22
10	been more [adj] for	22
11	been [adv] difficult for	19
12	been [adv] easy for	13
13	been largely [adj] for	13
14	been largely [adj] for	13
15	been quite [adj] for	12
16	been quite [adj] for	12
17	been [adv] good for	11
18	been [adv] important for	9
19	been as [adj] for	9
20	been as [adj] for	9
21	been particularly [adj] for	9
22	been particularly [adj] for	9
23	been [adv prt] [adj] for	8
24	been [adv] impossible for	7
25	been off [adj] for	7
26	been relatively [adj] for	7
27	been off [adj] for	7
28	been relatively [adj] for	7
29	been almost [adj] for	7
30	been almost [adj] for	7