SN4 ""

No	Pattern	Freq
1	play at the [adj] [noun]	43
2	play at the [adj] [noun sg]	37
3	play at the [adj] [noun]	20
4	played at the [adj] [noun]	16
5	playing at the [adj] [noun]	12
6	play at the same [noun]	11
7	play at the [adj] level	11
8	play at the same [noun]	11
9	play at the [adj] level	11
10	play at the [det] [noun]	11
11	play at the [adj] time	9
12	play at the [adj] time	9
13	to play at the [adj] [noun]	8
14	play at the high [noun]	7
15	play at the highest [noun]	7
16	play at the [adj -est] [noun]	7
17	play at the [adj] [noun prp]	5