SN4 ""

No	Pattern	Freq
1	[adv prt] [prep] [num] days	224
2	up [prep] [adj] days	156
3	[adv prt] to [adj] days	149
4	[adv prt] for [adj] days	63
5	[adv prt] [prep] [det] days	58
6	[adv prt] in [adj] days	40
7	back [prep] [adj] days	40
8	[adv prt] [prep] two days	31
9	[adv prt] [prep] two days	31
10	[adv prt] [prep] those days	30
11	[adv prt] [prep] those days	30
12	[adv prt] [prep] three days	29
13	[adv prt] [prep] three days	29
14	out [prep] [adj] days	28
15	in [prep] [adj] days	19
16	on [prep] [adj] days	18
17	off [prep] [adj] days	17
18	[adv prt] [prep] five days	14
19	[adv prt] [prep] [adj] days	14
20	[adv prt] [prep] five days	14
21	[adv prt] on [adj] days	14
22	[adv prt] [prep] four days	13
23	[adv prt] within [adj] days	13
24	[adv prt] [prep] four days	13
25	[adv prt] [prep] 14 days	11
26	[adv prt] [prep] seven days	11
27	[adv prt] [prep] 14 days	11
28	[adv prt] [prep] seven days	11
29	[adv prt] [prep] several days	10
30	[adv prt] [prep] 28 days	10