SN4 ""

No	Pattern	Freq
1	[verb] therefore to be [verb]	17
2	[be] therefore to be [verb]	16
3	be therefore to be [verb]	16
4	have therefore to be [verb]	12
5	[is] therefore to be [verb]	11
6	is therefore to be [verb]	11
7	and therefore to be [verb]	8
8	[conj] therefore to be [verb]	8
9	[coord] therefore to be [verb]	8
10	and therefore to be [verb]	8
11	[vb past] therefore to be [verb]	6
12	[vb base] therefore to be [verb]	5
13	had therefore to be [verb]	5
14	therefore [verb] to be [verb]	71
15	therefore need to be [verb]	25
16	therefore have to be [verb]	25
17	therefore [vb infin] to be [verb]	19
18	therefore [vb -s] to be [verb]	19
19	therefore needs to be [verb]	13
20	therefore [vb base] to be [verb]	13
21	therefore [adj] to be [verb]	12
22	therefore [adj] to be [verb]	12
23	therefore have to be [verb]	10
24	therefore [adv] to be [verb]	10
25	therefore [vb past] to be [verb]	9
26	therefore [vb pp] to be [verb]	9
27	therefore not to be [verb]	7
28	therefore not to be [verb]	7
29	therefore likely to be [verb]	7
30	therefore likely to be [verb]	7