SN4 ""

No	Pattern	Freq
1	[noun] and so [verb]	861
2	[noun sg] and so [verb]	543
3	[noun pl] and so [verb]	273
4	[verb] and so [verb]	130
5	[adj] and so [verb]	128
6	[adv] and so [verb]	103
7	[adj] and so [verb]	97
8	[adv] and so [verb]	80
9	[vb pp] and so [verb]	52
10	[noun prp] and so [verb]	33
11	[pron] and so [verb]	32
12	[pers pn] and so [verb]	24
13	[to-vb] and so [verb]	24
14	so and so [verb]	23
15	so and so [verb]	23
16	[adv prt] and so [verb]	22
17	[vb infin] and so [verb]	19
18	[num] and so [verb]	17
19	[vb past] and so [verb]	13
20	it and so [verb]	11
21	it and so [verb]	11
22	[det] and so [verb]	10
23	[v-ing] and so [verb]	9
24	[prep] and so [verb]	7
25	[vb -s] and so [verb]	7
26	[n mass] and so [verb]	7
27	[prep] and so [verb]	7
28	[pn reflx] and so [verb]	7
29	system and so [verb]	6
30	[vb base] and so [verb]	6