SN4 ""

No	Pattern	Freq
1	[prep] [adj] when the	398
2	[prep] [num] when the	397
3	in [adj] when the	229
4	of [adj] when the	31
5	until [adj] when the	30
6	since [adj] when the	29
7	to [adj] when the	29
8	[prep] 1989 when the	16
9	[prep] 1989 when the	16
10	after [adj] when the	12
11	[prep] 1990 when the	11
12	[prep] 1990 when the	11
13	[prep] 1984 when the	10
14	[prep] 1984 when the	10
15	[prep] 1987 when the	9
16	by [adj] when the	9
17	[prep] 1986 when the	9
18	[prep] 1987 when the	9
19	[prep] 1986 when the	9
20	[prep] 1983 when the	8
21	[prep] 1983 when the	8
22	[prep] 1969 when the	7
23	[prep] 1948 when the	7
24	[prep] 1988 when the	7
25	[prep] 1969 when the	7
26	[prep] 1948 when the	7
27	[prep] 1975 when the	7
28	[prep] 1975 when the	7
29	from [adj] when the	7
30	[prep] 1988 when the	7