SN4 ""

No	Pattern	Freq
1	have been [adv] but	35
2	[verb] been [adv] but	35
3	had been [adv] but	12
4	[vb past] been [adv] but	12
5	[vb -s] been [adv] but	10
6	has been [adv] but	9
7	[vb infin] been [adv] but	7
8	have been [adv] but	6
9	been [verb] [adv] but	39
10	been [vb pp] [adv] but	33
11	been [adv] [adv] but	11
12	been [adv] [adv] but	8
13	been [adj] [adv] but	7
14	been [adj] [adv] but	7
15	been [v-ing] [adv] but	6
16	been [pron] [adv] but	5
17	been [indef pn] [adv] but	5
18	been [adv] [adj] but	50
19	been [adv] [verb] but	47
20	been [adv] [vb pp] but	44
21	been [adv] [adj] but	43
22	been [adv] [adv] but	9
23	been [adv] [adv] but	8
24	been [adv] [adj -er] but	6
25	been [adv] but [verb]	15
26	been [adv] but [vb pp]	15
27	been [adv] but [pron]	9
28	been [adv] but [pers pn]	8
29	been [adv] but [adj]	6
30	been [adv] but [adj]	5