SN4 ""

No	Pattern	Freq
1	[noun] and left	81
2	[noun sg] and left	63
3	[verb] and left	47
4	[vb pp] and left	38
5	[adv] and left	31
6	[adv prt] and left	24
7	[adj] and left	20
8	[adj] and left	16
9	[noun pl] and left	13
10	up and left	10
11	up and left	10
12	right and left	8
13	right and left	8
14	[vb past] and left	8
15	[adv] and left	7
16	right and left	6
17	right and left	6
18	off and left	5
19	down and left	5
20	down and left	5
21	off and left	5
22	and [verb] left	77
23	and be left	72
24	and have left	72
25	and [be] left	72
26	and [adv] left	70
27	and [adv] left	59
28	and [vb past] left	51
29	and had left	48
30	and [was/were] left	38