SN4 ""

No	Pattern	Freq
1	[verb] [adv prt] for about	61
2	go [adv prt] for about	22
3	[vb past] [adv prt] for about	16
4	[vb pp] [adv prt] for about	13
5	went [adv prt] for about	13
6	[vb infin] [adv prt] for about	11
7	be [adv prt] for about	11
8	[be] [adv prt] for about	11
9	[v-ing] [adv prt] for about	8
10	[vb base] [adv prt] for about	7
11	get [adv prt] for about	6
12	[noun] [adv prt] for about	6
13	[conj] [adv prt] for about	5
14	[coord] [adv prt] for about	5
15	come [adv prt] for about	5
16	and [adv prt] for about	5
17	and [adv prt] for about	5
18	[adv prt] [adv] for about	9
19	[adv prt] [adv] for about	9
20	[adv prt] there for about	5
21	[adv prt] there for about	5
22	[adv prt] for about [adj]	68
23	[adv prt] for about [num]	60
24	[adv prt] for about [art]	16
25	[adv prt] for about [art]	16
26	[adv prt] for about a	16
27	[adv prt] for about ten	11
28	[adv prt] for about ten	11
29	[adv prt] for about two	9
30	[adv prt] for about an	9