SN4 ""

No	Pattern	Freq
1	who has [adv]	796
2	who has just	121
3	who has never	75
4	who has already	72
5	who has ever	69
6	who has recently	54
7	who has since	42
8	who has also	38
9	who has now	36
10	who has always	29
11	who has only	22
12	who has yet	19
13	who has long	18
14	who has twice	9
15	who has so	9
16	who has actually	8
17	who has previously	8
18	who has successfully	7
19	who has probably	5
20	who has more	5
21	who has very	5