SN4 ""

No	Pattern	Freq
1	have been as [adj]	226
2	have been as [adj]	204
3	have been as [adv]	25
4	have been as [adv]	25
5	have been as [det]	21
6	have been as much	11
7	have been as much	11
8	have been as good	10
9	have been as good	10
10	have been as much	9
11	have been as much	9
12	have been as many	8
13	have been as many	8
14	have been as high	7
15	have been as high	7
16	have been as great	6
17	have been as great	6
18	[noun] have been as	77
19	[modal v] have been as	60
20	[vb mod] have been as	60
21	[pron] have been as	50
22	[noun sg] have been as	44
23	[pers pn] have been as	38
24	[adv] have been as	28
25	would have been as	18
26	[noun prp] have been as	18
27	[not/n't] have been as	16
28	[verb] have been as	16
29	not have been as	16
30	may have been as	15