SN4 ""

No	Pattern	Freq
1	[conj] [adv] when	1352
2	[coord] [adv] when	1167
3	and [adv] when	837
4	and [adv] when	837
5	[conj] then when	392
6	[conj] even when	264
7	but [adv] when	258
8	but [adv] when	258
9	[conj] only when	128
10	[subord] [adv] when	96
11	that [adv] when	89
12	that [adv] when	89
13	[that] [adv] when	89
14	[conj] so when	79
15	or [adv] when	69
16	or [adv] when	69
17	as [adv] when	45
18	as [adv] when	45
19	[conj] especially when	35
20	[conj] just when	33
21	[conj] also when	31
22	[conj] again when	31
23	[conj] yet when	26
24	[conj] always when	22
25	[conj] well when	20
26	because [adv] when	17
27	because [adv] when	17
28	[conj] particularly when	16
29	[conj] now when	16
30	[conj] once when	16