SN4 ""

No	Pattern	Freq
1	[verb] been [adv] for the	27
2	have been [adv] for the	27
3	[vb -s] been [adv] for the	10
4	[vb past] been [adv] for the	8
5	[vb base] been [adv] for the	7
6	's been [adv] for the	6
7	've been [adv] for the	5
8	had been [adv] for the	5
9	been [verb] [adv] for the	80
10	been [vb pp] [adv] for the	55
11	been [v-ing] [adv] for the	25
12	been put [adv] for the	10
13	been put [adv] for the	9
14	been set [adv] for the	6
15	been set [adv] for the	6
16	been [adv] [verb] for the	77
17	been [adv] [adj] for the	74
18	been [adv] [vb pp] for the	70
19	been [adv] [adj] for the	69
20	been [adv] responsible for the	16
21	been [adv] responsible for the	16
22	been [adv] designed for the	11
23	been [adv] design for the	11
24	been [adv] blame for the	5
25	been [adv] [v-ing] for the	5
26	been [adv] for the [adj]	19
27	been [adv] for the [noun]	12
28	been [adv] for the [noun sg]	11
29	been [adv] for the [adj]	9
30	been [adv] for the past	8