SN4 ""

No	Pattern	Freq
31	have be a considerable [noun]	49
32	have be a [adj] year	46
33	have be a steady [noun]	46
34	have be a [adj] year	46
35	have be a significant [noun]	46
36	having be a [adj] [noun]	43
37	have be a [adj] part	43
38	have be a [adj] part	43
39	have be a [adj] man	42
40	have be a [adj] man	42
41	have be a [adj] change	42
42	have be a [adj] change	42
43	have be a real [noun]	41
44	have be a [adj] experience	40
45	have be a [adj] experience	40
46	have be a bad [noun]	38
47	have be a [adj] amount	37
48	have be a [adj] amount	37
49	have be a enormous [noun]	35
50	have be a key [noun]	35
51	have be a [adj] thing	34
52	have be a [adj] decline	34
53	have be a [adj] decline	34
54	have be a [adj] source	34
55	have be a [adj] source	34
56	have be a [adj] thing	34
57	have be a growing [noun]	33
58	have be a [adj] growth	33
59	have be a [adj] feature	33
60	have be a little [noun]	33