SN4 ""

No	Pattern	Freq
1	[verb] at [art] low level	46
2	[noun] at [art] low level	42
3	[vb pp] at [art] low level	25
4	[noun sg] at [art] low level	25
5	[noun pl] at [art] low level	16
6	[conj] at [art] low level	11
7	[adv] at [art] low level	11
8	be at [art] low level	10
9	[be] at [art] low level	10
10	[adv] at [art] low level	9
11	[v-ing] at [art] low level	9
12	[coord] at [art] low level	8
13	remain at [art] low level	5
14	at [art] [adv] low level	46
15	at [art] [adv] low level	46
16	at [art] much low level	14
17	at [art] much low level	14
18	at [art] very low level	11
19	at [art] very low level	11
20	at [art] relatively low level	7
21	at [art] relatively low level	7
22	at [art] low [adj] level	8
23	at [art] low [adj] level	8
24	at [art] low [noun] level	6
25	at [art] low possible level	5
26	at [art] low possible level	5
27	at [art] low [noun sg] level	5
28	at [art] low level [prep]	49
29	at [art] low level [prep]	49
30	at [art] low level of	28