SN4 ""

No	Pattern	Freq
1	[verb] not always have	67
2	do not always have	67
3	[vb base] not always have	36
4	do not always have	36
5	[vb mod] not always have	29
6	[modal v] not always have	29
7	[vb -s] not always have	18
8	does not always have	18
9	[vb past] not always have	13
10	did not always have	13
11	may not always have	10
12	may not always have	10
13	will not always have	6
14	not always have [art]	26
15	not always have [art]	26
16	not always have [verb]	19
17	not always have [to-vb]	16
18	not always have the	16
19	not always have the	16
20	not always have [adj]	14
21	not always have [been]	11
22	not always have be	11
23	not always have been	11
24	not always have [be]	11
25	not always have a	10
26	not always have a	10
27	not always have to	8
28	not always have to	8
29	not always have [prep]	8
30	not always have [adj]	8