SN4 ""

No	Pattern	Freq
1	that is [pron]	115
2	[that] is [pos pn]	37
3	[that] is [pers pn]	24
4	[that] is [Wh det]	19
5	[that] is what	16
6	[that] is what	16
7	[that] is [indef pn]	15
8	[that] is [pn reflx]	10
9	[that] is its	9
10	[that] is there	9
11	[that] is [ex0]	9
12	[that] is its	9
13	[that] is there	9
14	[that] is his	8
15	[that] is their	8
16	[that] is itself	8
17	[that] is itself	8
18	[that] is their	8
19	[that] is anything	7
20	[that] is anything	7
21	[that] is ours	6
22	[that] is ours	6
23	[that] is his	6
24	[that] is our	5
25	[that] is our	5