SN4 ""

No	Pattern	Freq
1	[to-vb] back [prep] the [adj]	132
2	[to-vb] back to the [adj]	82
3	to get back [prep] the [adj]	36
4	to go back [prep] the [adj]	35
5	[to-vb] back on the [adj]	26
6	[to-vb] back [prep] the [num ord]	19
7	[to-vb] back into the [adj]	18
8	[to-vb] back [prep] the old	14
9	[to-vb] back [prep] the old	14
10	to look back [prep] the [adj]	13
11	to come back [prep] the [adj]	13
12	to fall back [prep] the [adj]	13
13	[to-vb] back in the [adj]	10
14	[to-vb] back [prep] the same	9
15	[to-vb] back [prep] the same	9
16	[to-vb] back [prep] the [det]	9
17	[to-vb] back at the [adj]	8
18	[to-vb] back [prep] the first	7
19	[to-vb] back [prep] the first	7
20	[to-vb] back from the [adj]	7
21	[to-vb] back [prep] the [num]	7
22	[to-vb] back [prep] the original	6
23	[to-vb] back [prep] the original	6
24	[to-vb] back [prep] the previous	5
25	to refer back [prep] the [adj]	5
26	[to-vb] back [prep] the second	5
27	to slip back [prep] the [adj]	5
28	[to-vb] back [prep] the second	5
29	[to-vb] back [prep] the previous	5