SN4 ""

No	Pattern	Freq
1	[prep] only a [det] week	16
2	[prep] only a [det] week	16
3	[verb] only a [det] week	16
4	[noun] only a [det] week	15
5	[noun sg] only a [det] week	10
6	for only a [det] week	8
7	for only a [det] week	8
8	[conj] only a [det] week	7
9	[be] only a [det] week	6
10	be only a [det] week	6
11	[pron] only a [det] week	5
12	only [verb] a [det] week	10
13	only a [det] week [adv]	44
14	only a [det] week [adv]	44
15	only a [det] week ago	21
16	only a [det] week ago	21
17	only a [det] week [prep]	19
18	only a [det] week [prep]	19
19	only a [det] week [verb]	8
20	only a [det] week after	7
21	only a [det] week after	7
22	only a [det] week [conj]	7
23	only a [det] week [subord]	7
24	only a [det] week [to-vb]	6
25	only a [det] week before	6
26	only a [det] week before	6
27	only a [det] week later	5
28	only a [det] week before	5
29	only a [det] week before	5
30	only a [det] week later	5