SN4 ""

No	Pattern	Freq
1	[adv] on [coord]	220
2	[adv] on and	175
3	[adv] on and	175
4	[adv] on [subord]	88
5	later on [conj]	74
6	early on [conj]	64
7	[adv] on that	48
8	[adv] on that	48
9	[adv] on [that]	48
10	both on [conj]	45
11	[adv] on when	39
12	[adv] on when	39
13	earlier on [conj]	27
14	[adv] on or	23
15	[adv] on or	23
16	so on [conj]	21
17	[adv] on but	21
18	[adv] on but	21
19	straight on [conj]	16
20	further on [conj]	15
21	now on [conj]	14
22	[adv] on as	11
23	still on [conj]	11
24	[adv] on as	11
25	[adv] on because	10
26	[adv] on because	10
27	either on [conj]	9
28	then on [conj]	8
29	[adv] on until	7
30	[adv] on until	7