SN4 ""

No	Pattern	Freq
31	[conj] be [noun] for	52
32	[vb past] be [noun] for	52
33	that be [noun] for	50
34	that be [noun] for	50
35	[Wh det] be [noun] for	49
36	had be [noun] for	42
37	they be [noun] for	42
38	they be [noun] for	41
39	may be [noun] for	40
40	may be [noun] for	40
41	have be [noun] for	39
42	[vb infin] be [noun] for	31
43	not be [noun] for	30
44	[not/n't] be [noun] for	30
45	[coord] be [noun] for	29
46	must be [noun] for	28
47	must be [noun] for	28
48	[vb -s] be [noun] for	27
49	have be [noun] for	25
50	what be [noun] for	25
51	what be [noun] for	25
52	which be [noun] for	24
53	this be [noun] for	24
54	which be [noun] for	24
55	this be [noun] for	24
56	and be [noun] for	23
57	and be [noun] for	23
58	should be [noun] for	23
59	should be [noun] for	23
60	also be [noun] for	21