SN4 ""

No	Pattern	Freq
1	and [vb past] for [adj] [noun]	139
2	and [vb past] for [adj] [noun]	139
3	and [vb past] for [adj] [noun pl]	96
4	and [vb past] for [num] [noun]	69
5	and [vb past] for [adj] [noun sg]	42
6	and [vb past] for [det] [noun]	40
7	and [vb past] for [adj] [noun]	27
8	and [vb past] for [adj] year	20
9	and [vb past] for [adj] years	18
10	and [vb past] for [adj] minute	17
11	and [vb past] for [adj] minutes	16
12	and asked for [adj] [noun]	14
13	and [vb past] for some [noun]	14
14	and [vb past] for some [noun]	14
15	and [vb past] for [adj] hour	13
16	and [vb past] for [adj] hours	11
17	and [vb past] for two [noun]	10
18	and incubated for [adj] [noun]	10
19	and [vb past] for two [noun]	10
20	and [vb past] for several [noun]	8
21	and [vb past] for several [noun]	8
22	and worked for [adj] [noun]	7
23	and [vb past] for [adj] time	7
24	and centrifuged for [adj] [noun]	7
25	and stayed for [adj] [noun]	6
26	and [vb past] for [adj] second	6
27	and [vb past] for [adj] time	6
28	and [vb past] for [adj] seconds	6
29	and served for [adj] [noun]	6
30	and [vb past] for [adj] other	5