SN4 ""

No	Pattern	Freq
1	[pron] left school at	39
2	[pers pn] left school at	26
3	i left school at	14
4	i left school at	14
5	[Wh pn] left school at	12
6	who left school at	12
7	[noun] left school at	12
8	who left school at	12
9	he left school at	10
10	he left school at	10
11	[noun prp] left school at	7
12	left school at [adj]	45
13	left school at [num]	44
14	left school at fourteen	11
15	left school at fourteen	11
16	left school at [art]	10
17	left school at the	10
18	left school at 15	10
19	left school at the	10
20	left school at [art]	10
21	left school at 15	10
22	left school at 16	6
23	left school at 16	6
24	left school at 14	5
25	left school at 14	5