SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] have been playing	34
2	[subord] [pers pn] have been playing	22
3	[noun] [pers pn] have been playing	13
4	[noun sg] [pers pn] have been playing	10
5	[coord] [pers pn] have been playing	9
6	and [pers pn] have been playing	8
7	if [pers pn] have been playing	8
8	and [pers pn] have been playing	8
9	if [pers pn] have been playing	8
10	[verb] [pers pn] have been playing	5
11	[adv] [pers pn] have been playing	5
12	[pers pn] [modal v] have been playing	6
13	[pers pn] [vb mod] have been playing	6
14	[pers pn] have [adv] been playing	20
15	[pers pn] have [adv] been playing	13
16	[pers pn] have [not/n't] been playing	7
17	[pers pn] have not been playing	7
18	[pers pn] have been playing [prep]	37
19	[pers pn] have been playing [prep]	37
20	[pers pn] have been playing [adv]	28
21	[pers pn] have been playing [noun]	24
22	[pers pn] have been playing [art]	23
23	[pers pn] have been playing [art]	23
24	[pers pn] have been playing [adv]	20
25	[pers pn] have been playing [noun sg]	16
26	[pers pn] have been playing the	13
27	[pers pn] have been playing the	13
28	[pers pn] have been playing for	11
29	[pers pn] have been playing with	11
30	[pers pn] have been playing for	11