SN4 ""

No	Pattern	Freq
1	[verb] [adv prt] for [adv] a	41
2	go [adv prt] for [adv] a	17
3	[vb past] [adv prt] for [adv] a	15
4	be [adv prt] for [adv] a	14
5	[be] [adv prt] for [adv] a	14
6	went [adv prt] for [adv] a	12
7	[vb pp] [adv prt] for [adv] a	7
8	[v-ing] [adv prt] for [adv] a	7
9	[pers pn] [adv prt] for [adv] a	6
10	[to-vb] [adv prt] for [adv] a	6
11	[pron] [adv prt] for [adv] a	6
12	it [adv prt] for [adv] a	5
13	it [adv prt] for [adv] a	5
14	been [adv prt] for [adv] a	5
15	[been] [adv prt] for [adv] a	5
16	[adv prt] for [prep] [adv] a	10
17	[adv prt] for at [adv] a	10
18	[adv prt] for [prep] [adv] a	10
19	[adv prt] for at [adv] a	10
20	[adv prt] for [adv] half a	8
21	[adv prt] for [adv] [det] a	8
22	[adv prt] for [adv] half a	8
23	[adv prt] for [adv] [adj] a	8
24	[adv prt] for [adv] a [noun sg]	57
25	[adv prt] for [adv] a [noun]	57
26	[adv prt] for [adv] a hour	16
27	[adv prt] for [adv] a hour	16
28	[adv prt] for [adv] a [adj]	14
29	[adv prt] for [adv] a while	12
30	[adv prt] for [adv] a while	12