SN4 ""

No	Pattern	Freq
1	have [adv] been on	165
2	had [adv] been on	82
3	have not been on	53
4	have [not/n't] been on	53
5	has [adv] been on	46
6	have [adv] been on	42
7	have never been on	41
8	have never been on	41
9	have n't been on	30
10	have not been on	23
11	've [adv] been on	18
12	have always been on	18
13	have only been on	18
14	have always been on	18
15	have only been on	18
16	's [adv] been on	14
17	'd [adv] been on	13
18	have already been on	12
19	have already been on	12
20	have just been on	11
21	have just been on	11
22	have also been on	10
23	have also been on	10
24	have all been on	6
25	have ever been on	6
26	have recently been on	6
27	have recently been on	6
28	have all been on	6
29	have ever been on	6