SN4 ""

No	Pattern	Freq
1	[pron] have worked [prep] a	63
2	[pers pn] have worked [prep] a	53
3	[noun] have worked [prep] a	40
4	[noun prp] have worked [prep] a	18
5	she have worked [prep] a	18
6	she have worked [prep] a	18
7	[noun sg] have worked [prep] a	17
8	he have worked [prep] a	15
9	he have worked [prep] a	15
10	i have worked [prep] a	14
11	i have worked [prep] a	14
12	[Wh pn] have worked [prep] a	10
13	who have worked [prep] a	10
14	who have worked [prep] a	10
15	[vb mod] have worked [prep] a	8
16	[modal v] have worked [prep] a	8
17	might have worked [prep] a	5
18	[conj] have worked [prep] a	5
19	might have worked [prep] a	5
20	[noun pl] have worked [prep] a	5
21	have [adv] worked [prep] a	25
22	have [adv] worked [prep] a	21
23	have also worked [prep] a	5
24	have also worked [prep] a	5
25	have worked [adv] [prep] a	20
26	have worked [adv] [prep] a	18
27	have worked together [prep] a	6
28	have worked together [prep] a	6
29	have worked [pron] [prep] a	5
30	have worked [prep] a [noun]	109