SN4 ""

No	Pattern	Freq
1	[noun] turn a	175
2	[verb] turn a	120
3	[pron] turn a	118
4	[pers pn] turn a	99
5	[noun sg] turn a	96
6	[adv] turn a	83
7	[conj] turn a	65
8	[prep] turn a	61
9	[prep] turn a	61
10	have turn a	59
11	[adv] turn a	56
12	[coord] turn a	51
13	[vb mod] turn a	50
14	[modal v] turn a	50
15	[noun prp] turn a	46
16	and turn a	43
17	and turn a	43
18	[vb past] turn a	41
19	he turn a	37
20	he turn a	37
21	be turn a	30
22	[be] turn a	30
23	[noun pl] turn a	30
24	had turn a	29
25	can turn a	24
26	can turn a	24
27	of turn a	20
28	not turn a	20
29	[not/n't] turn a	20
30	of turn a	20