SN4 ""

No	Pattern	Freq
1	[prep] be seen to be [v-ing]	39
2	to be seen to be [v-ing]	39
3	to be seen to be [v-ing]	39
4	[prep] be seen to be [v-ing]	39
5	[vb mod] be seen to be [v-ing]	19
6	[modal v] be seen to be [v-ing]	19
7	[adv] be seen to be [v-ing]	10
8	[not/n't] be seen to be [v-ing]	6
9	can be seen to be [v-ing]	6
10	not be seen to be [v-ing]	6
11	can be seen to be [v-ing]	6
12	be seen to be [v-ing] [art]	18
13	be seen to be [v-ing] [art]	18
14	be seen to be [v-ing] [pron]	13
15	be seen to be [v-ing] [prep]	12
16	be seen to be [v-ing] [prep]	12
17	be seen to be [v-ing] [indef pn]	11
18	be seen to be [v-ing] a	10
19	be seen to be [v-ing] a	10
20	be seen to be [v-ing] [noun]	9
21	be seen to be [v-ing] something	9
22	be seen to be [v-ing] something	9
23	be seen to be [v-ing] [adj]	7
24	be seen to be [v-ing] the	7
25	be seen to be [v-ing] the	7
26	be seen to be [v-ing] in	6
27	be seen to be [v-ing] in	6
28	be seen to be [v-ing] [noun sg]	6