SN4 ""

No	Pattern	Freq
1	[adv] and what	247
2	[adv] and what	134
3	[adv prt] and what	80
4	[Wh adv] and what	28
5	in and what	20
6	in and what	20
7	on and what	19
8	on and what	17
9	there and what	15
10	there and what	15
11	how and what	12
12	how and what	12
13	here and what	11
14	up and what	11
15	here and what	11
16	up and what	11
17	about and what	9
18	about and what	9
19	right and what	8
20	right and what	8
21	out and what	8
22	out and what	8
23	where and what	8
24	where and what	8
25	well and what	7
26	well and what	7
27	now and what	6
28	okay and what	6
29	why and what	6
30	why and what	6