SN4 ""

No	Pattern	Freq
31	is not [adv] [verb] that	65
32	is now [adv] [verb] that	65
33	is [not/n't] [adv] [verb] that	65
34	is not [adv] [verb] that	64
35	is [adj] [adv] [verb] that	50
36	is [adj] [adv] [verb] that	49
37	is so [adv] [verb] that	42
38	is so [adv] [verb] that	42
39	is [prep] [adv] [verb] that	16
40	is [prep] [adv] [verb] that	16
41	is also [adv] [verb] that	16
42	is also [adv] [verb] that	16
43	is [verb] [adv] [verb] that	14
44	is [pron] [adv] [verb] that	12
45	is [pers pn] [adv] [verb] that	10
46	is with [adv] [verb] that	10
47	is with [adv] [verb] that	10
48	is [vb pp] [adv] [verb] that	8
49	is important [adv] [verb] that	8
50	is important [adv] [verb] that	8
51	is it [adv] [verb] that	6
52	is it [adv] [verb] that	6
53	is [v-ing] [adv] [verb] that	6
54	is at [adv] [verb] that	5
55	is therefore [adv] [verb] that	5
56	is at [adv] [verb] that	5
57	is still [adv] [verb] that	5
58	is become [adv] [verb] that	5
59	is becoming [adv] [verb] that	5
60	is still [adv] [verb] that	5