SN4 ""

No	Pattern	Freq
1	[noun] while at the [noun sg]	11
2	[noun sg] while at the [noun sg]	7
3	while [verb] at the [noun sg]	26
4	while [v-ing] at the [noun sg]	25
5	while work at the [noun sg]	7
6	while working at the [noun sg]	7
7	while at the [adj] [noun sg]	337
8	while at the same [noun sg]	310
9	while at the same [noun sg]	310
10	while at the [det] [noun sg]	310
11	while at the [adj] [noun sg]	26
12	while at the other [noun sg]	15
13	while at the other [noun sg]	15
14	while at the [noun] [noun sg]	8
15	while at the [noun sg] of	15
16	while at the [noun sg] [prep]	15
17	while at the [noun sg] of	15
18	while at the [noun sg] [prep]	15
19	while at the [noun sg] [noun]	7
20	while at the [noun sg] [pers pn]	5
21	while at the [noun sg] [pron]	5