SN4 ""

No	Pattern	Freq
1	be going to [noun sg]	470
2	was [v-ing] to [noun sg]	202
3	be [v-ing] to work	128
4	is [v-ing] to [noun sg]	112
5	'm [v-ing] to [noun sg]	108
6	are [v-ing] to [noun sg]	105
7	're [v-ing] to [noun sg]	103
8	be [v-ing] to [noun sg]	93
9	were [v-ing] to [noun sg]	81
10	be [v-ing] to bed	79
11	be coming to [noun sg]	71
12	's [v-ing] to [noun sg]	63
13	been [v-ing] to [noun sg]	40
14	be [v-ing] to school	33
15	be [v-ing] to sleep	33
16	be listening to [noun sg]	31
17	be beginning to [noun sg]	28
18	be [v-ing] to sort	25
19	be returning to [noun sg]	24
20	be talking to [noun sg]	22
21	be trying to [noun sg]	20
22	be turning to [noun sg]	20
23	be [v-ing] to life	17
24	be [v-ing] to death	16
25	be happening to [noun sg]	13
26	be [v-ing] to town	11
27	be [v-ing] to heaven	11
28	be [v-ing] to dinner	11
29	be [v-ing] to court	11
30	am [v-ing] to [noun sg]	11