SN4 ""

No	Pattern	Freq
1	[coord] [pers pn] is [pos pn]	168
2	[coord] it is [pos pn]	152
3	[coord] it is [pos pn]	151
4	and [pron] is [pos pn]	132
5	but [pron] is [pos pn]	83
6	[coord] [pron] is my	59
7	[coord] [Wh det] is [pos pn]	40
8	[coord] [pron] is our	37
9	[coord] what is [pos pn]	37
10	[coord] what is [pos pn]	37
11	[coord] [pron] is his	34
12	[coord] [pron] is your	33
13	[coord] [pron] is their	31
14	[coord] [pron] is its	14
15	[coord] [pron] is her	10
16	[coord] he is [pos pn]	8
17	[coord] she is [pos pn]	8
18	[coord] she is [pos pn]	8
19	[coord] he is [pos pn]	8
20	[coord] [ex0] is [pos pn]	6
21	[coord] there is [pos pn]	6
22	[coord] there is [pos pn]	6