SN4 ""

No	Pattern	Freq
31	have been used for [adj] [noun]	44
32	have been [verb] for several [noun]	41
33	have been [verb] for several [noun]	41
34	've been [verb] for [adj] [noun]	40
35	have been [verb] for [adj] [noun]	39
36	have been run for [adj] [noun]	32
37	have been know for [adj] [noun]	32
38	have been known for [adj] [noun]	32
39	's been [verb] for [adj] [noun]	31
40	have been make for [adj] [noun]	30
41	have been running for [adj] [noun]	30
42	have been [verb] for [adj] reason	30
43	have been [verb] for [adj] week	29
44	have been made for [adj] [noun]	29
45	have been [verb] for [adj] purpose	28
46	have been [verb] for [adj] day	28
47	have been [verb] for [adj] weeks	27
48	have been [verb] for [adj] days	27
49	have been [verb] for [adj] hour	25
50	have been waiting for [adj] [noun]	25
51	have been wait for [adj] [noun]	25
52	have been [verb] for [adj] hours	24
53	have been [verb] for five [noun]	22
54	have been [verb] for five [noun]	22
55	have been [verb] for [num ord] [noun]	22
56	have been [verb] for six [noun]	19
57	have been [verb] for six [noun]	19
58	have been [verb] for [adj] purposes	19
59	'd been [verb] for [adj] [noun]	17
60	have been go for [adj] [noun]	17