SN4 ""

No	Pattern	Freq
1	[pron] have already been to	15
2	[pers pn] have already been to	13
3	have already been [verb] to	139
4	have already been [vb pp] to	137
5	have already been make to	21
6	have already been made to	21
7	have already been referred to	21
8	have already been refer to	21
9	have already been alluded to	6
10	have already been allude to	6
11	have already been sell to	5
12	have already been sold to	5
13	have already been to the	11
14	have already been to [art]	11
15	have already been to [art]	11
16	have already been to the	11
17	have already been to [noun]	5