SN4 ""

No	Pattern	Freq
1	[conj] when they have [verb]	71
2	[conj] when they have [verb]	71
3	[conj] when they have [vb pp]	67
4	[coord] when they have [verb]	49
5	and when they have [verb]	42
6	and when they have [verb]	42
7	[conj] when they had [verb]	36
8	[conj] when they have [verb]	16
9	[subord] when they have [verb]	14
10	[conj] when they 've [verb]	11
11	[conj] when they have finished	10
12	[conj] when they have finish	10
13	than when they have [verb]	8
14	[conj] when they 'd [verb]	8
15	than when they have [verb]	8
16	that when they have [verb]	8
17	[that] when they have [verb]	8
18	that when they have [verb]	8
19	but when they have [verb]	6
20	but when they have [verb]	6
21	[conj] when they have go	6
22	[conj] when they have gone	6