SN4 ""

No	Pattern	Freq
31	[is] [prep] the [det] [noun sg]	242
32	[is] [prep] the [det] [noun sg]	242
33	[is] [adv] the [det] [noun sg]	144
34	[is] not the [det] [noun sg]	132
35	[is] [not/n't] the [det] [noun sg]	132
36	[is] not the [det] [noun sg]	116
37	[is] in the [det] [noun sg]	82
38	[is] in the [det] [noun sg]	82
39	[is] [verb] the [det] [noun sg]	76
40	[is] at the [det] [noun sg]	55
41	[is] at the [det] [noun sg]	55
42	[is] [v-ing] the [det] [noun sg]	50
43	[is] about the [det] [noun sg]	29
44	[is] about the [det] [noun sg]	29
45	[is] on the [det] [noun sg]	27
46	[is] on the [det] [noun sg]	27
47	[is] of the [det] [noun sg]	24
48	[is] of the [det] [noun sg]	24
49	[is] exactly the [det] [noun sg]	23
50	[is] exactly the [det] [noun sg]	23
51	[is] [adj] the [det] [noun sg]	22
52	[is] still the [det] [noun sg]	22
53	[is] still the [det] [noun sg]	22
54	[is] [conj] the [det] [noun sg]	21
55	[is] [det] the [det] [noun sg]	17
56	[is] [vb pp] the [det] [noun sg]	17
57	[is] n't the [det] [noun sg]	16
58	[is] all the [det] [noun sg]	16
59	[is] all the [det] [noun sg]	16
60	[is] that the [det] [noun sg]	15