SN4 ""

No	Pattern	Freq
1	[verb] been waiting for	236
2	have been waiting for	236
3	[vb past] been waiting for	100
4	[vb base] been waiting for	92
5	had been waiting for	82
6	've been waiting for	51
7	have been waiting for	41
8	[vb -s] been waiting for	36
9	has been waiting for	21
10	'd been waiting for	18
11	[adv] been waiting for	16
12	[adv] been waiting for	15
13	's been waiting for	15
14	all been waiting for	8
15	all been waiting for	8
16	[vb infin] been waiting for	7
17	have been waiting for	7
18	been [verb] waiting for	5
19	been waiting [adv] for	12
20	been waiting [adv] for	12
21	been waiting for [pron]	70
22	been waiting for [pers pn]	54
23	been waiting for [adj]	40
24	been waiting for [art]	38
25	been waiting for [art]	38
26	been waiting for [det]	29
27	been waiting for [noun]	25
28	been waiting for the	21
29	been waiting for the	21
30	been waiting for you	19