SN4 ""

No	Pattern	Freq
1	have [adv] been [verb] that [adj]	47
2	have [adv] been [vb pp] that [adj]	47
3	have [adv] been [verb] that [adj]	47
4	has [adv] been [verb] that [adj]	44
5	have also been [verb] that [adj]	11
6	have also been [verb] that [adj]	11
7	have long been [verb] that [adj]	7
8	have long been [verb] that [adj]	7
9	have already been [verb] that [adj]	6
10	have [adv] been suggest that [adj]	6
11	have [adv] been suggested that [adj]	6
12	have already been [verb] that [adj]	6
13	have [adv] been known that [adj]	5
14	have [adv] been know that [adj]	5