SN4 ""

No	Pattern	Freq
1	[noun] [prep] the time when	149
2	[adv] [prep] the time when	100
3	[noun sg] [prep] the time when	100
4	[verb] [prep] the time when	96
5	[adv] [prep] the time when	62
6	[vb pp] [prep] the time when	46
7	[adj] [prep] the time when	41
8	[adv prt] [prep] the time when	36
9	[noun pl] [prep] the time when	34
10	[adj] [prep] the time when	27
11	just [prep] the time when	22
12	back [prep] the time when	22
13	back [prep] the time when	22
14	just [prep] the time when	22
15	[conj] [prep] the time when	21
16	[noun prp] [prep] the time when	15
17	[be] [prep] the time when	14
18	be [prep] the time when	14
19	[pron] [prep] the time when	13
20	[pers pn] [prep] the time when	13
21	[vb past] [prep] the time when	11
22	[det] [prep] the time when	9
23	up [prep] the time when	9
24	[prep] [prep] the time when	9
25	[prep] [prep] the time when	9
26	[v-ing] [prep] the time when	9
27	[subord] [prep] the time when	9
28	up [prep] the time when	9
29	was [prep] the time when	8
30	[was/were] [prep] the time when	8