SN4 ""

No	Pattern	Freq
1	be [v-ing] for some [noun]	121
2	be [v-ing] for some [noun sg]	99
3	been [v-ing] for some [noun]	80
4	be [v-ing] for some time	61
5	be [v-ing] for some time	61
6	be [v-ing] for some [noun pl]	21
7	be looking for some [noun]	17
8	was [v-ing] for some [noun]	13
9	be [v-ing] for some years	9
10	be [v-ing] for some year	9
11	be hoping for some [noun]	9
12	be waiting for some [noun]	8
13	're [v-ing] for some [noun]	8
14	be [v-ing] for some sort	7
15	be [v-ing] for some sort	7
16	be [v-ing] for some [noun]	5
17	be saying for some [noun]	5
18	be [v-ing] for some kind	5
19	be [v-ing] for some kind	5
20	be running for some [noun]	5