SN4 ""

No	Pattern	Freq
1	[noun sg] and [verb] back [prep]	583
2	[noun] and [vb past] back [prep]	422
3	[noun] and [verb] back to	344
4	[noun] and [vb base] back [prep]	198
5	[noun] and go back [prep]	144
6	[noun pl] and [verb] back [prep]	134
7	[noun] and come back [prep]	102
8	[noun] and went back [prep]	81
9	[noun] and [verb] back into	76
10	[noun] and [verb] back in	69
11	[noun] and [v-ing] back [prep]	67
12	[noun] and [verb] back with	61
13	[noun] and [verb] back on	51
14	[noun] and came back [prep]	49
15	[noun] and go back [prep]	42
16	[noun] and come back [prep]	40
17	[noun prp] and [verb] back [prep]	38
18	[noun] and [verb] back at	34
19	[noun] and get back [prep]	32
20	[noun] and [vb -s] back [prep]	32
21	[noun] and [vb pp] back [prep]	31
22	[noun] and lean back [prep]	30
23	[noun] and walk back [prep]	29
24	[noun] and walked back [prep]	24
25	[noun] and [verb] back against	24
26	[noun] and head back [prep]	23
27	[noun] and sit back [prep]	23
28	[noun] and sat back [prep]	22
29	[noun] and [verb] back towards	21
30	[noun] and turn back [prep]	20