SN4 ""

No	Pattern	Freq
1	who had [adv] [vb pp] [adv prt]	67
2	who have just [vb pp] [adv prt]	45
3	who have [adv] [vb pp] up	33
4	who have [adv] [vb pp] out	28
5	who have [adv] come [adv prt]	26
6	who has [adv] [vb pp] [adv prt]	25
7	who have [adv] [vb pp] in	16
8	who have [adv] taken [adv prt]	15
9	who have [adv] [vb pp] [adv prt]	14
10	who have [adv] [vb pp] back	13
11	who have [adv] [vb pp] on	12
12	who have [adv] [vb pp] over	12
13	who 's [adv] [vb pp] [adv prt]	10
14	who have already [vb pp] [adv prt]	9
15	who 'd [adv] [vb pp] [adv prt]	9
16	who have recently [vb pp] [adv prt]	9
17	who have [adv] [vb pp] down	8
18	who have [adv] got [adv prt]	7
19	who have now [vb pp] [adv prt]	6
20	who have never [vb pp] [adv prt]	6
21	who have [adv] gone [adv prt]	6
22	who have also [vb pp] [adv prt]	5
23	who have [adv] given [adv prt]	5