SN4 ""

No	Pattern	Freq
1	waiting for a [noun sg]	341
2	waiting for a [noun]	247
3	waiting for an [noun]	97
4	waiting for a answer	48
5	waiting for a answer	48
6	waiting for a reply	23
7	waiting for a reply	23
8	waiting for a bus	13
9	waiting for a bus	13
10	waiting for a train	10
11	waiting for a train	10
12	waiting for a call	8
13	waiting for a call	8
14	waiting for a taxi	7
15	waiting for a response	7
16	waiting for a operation	7
17	waiting for a taxi	7
18	waiting for a operation	7
19	waiting for a response	7
20	waiting for a decision	6
21	waiting for a explanation	6
22	waiting for a chance	6
23	waiting for a decision	6
24	waiting for a explanation	6
25	waiting for a chance	6
26	waiting for a cab	5
27	waiting for a opportunity	5
28	waiting for a opportunity	5
29	waiting for a cab	5