SN4 ""

No	Pattern	Freq
1	[pron] is that	1318
2	[pers pn] [is] that	1061
3	it [is] that	804
4	it [is] that	804
5	[indef pn] [is] that	164
6	one [is] that	158
7	one [is] that	158
8	[Wh det] [is] that	152
9	which [is] that	140
10	which [is] that	140
11	[pron] 's that	118
12	i [is] that	71
13	me [is] that	71
14	you [is] that	62
15	you [is] that	62
16	there [is] that	43
17	[ex0] [is] that	43
18	there [is] that	43
19	they [is] that	42
20	them [is] that	42
21	we [is] that	38
22	us [is] that	36
23	he [is] that	32
24	him [is] that	25
25	[pn reflx] [is] that	12
26	what [is] that	11
27	what [is] that	11
28	he [is] that	7
29	she [is] that	7