SN4 ""

No	Pattern	Freq
1	[pron] used have [det]	59
2	[pers pn] used have [det]	59
3	they used have [det]	20
4	they used have [det]	20
5	we used have [det]	19
6	we used have [det]	19
7	i used have [det]	7
8	you used have [det]	7
9	i used have [det]	7
10	you used have [det]	7
11	[noun] used have [det]	6
12	[adv] used have [det]	6
13	[adv] used have [det]	6
14	[noun sg] used have [det]	5
15	used have [verb] [det]	18
16	used have [to-vb] [det]	17
17	used have [pron] [det]	12
18	used have [pos pn] [det]	11
19	used have their [det]	5
20	used have their [det]	5
21	used have [adj] [det]	5
22	used have [det] [noun]	30
23	used have [det] [noun sg]	16
24	used have [det] [adj]	15
25	used have [det] [noun pl]	14
26	used have [det] [adj]	11
27	used have [det] [art]	6
28	used have [det] [art]	6