SN4 ""

No	Pattern	Freq
1	[prep] [adv] half a [noun]	236
2	[prep] [adv] half a [noun]	236
3	[prep] [adv] half a [noun sg]	235
4	for [adv] half a [noun]	120
5	for [adv] half a [noun]	120
6	[prep] [adv] half a [noun]	118
7	[prep] [adv] half an [noun]	118
8	[prep] [adv] half a hour	109
9	[prep] [adv] half a hour	108
10	[prep] about half a [noun]	91
11	[prep] about half a [noun]	91
12	[prep] [adv] half a century	43
13	[prep] [adv] half a century	43
14	at [adv] half a [noun]	40
15	[prep] least half a [noun]	40
16	[prep] least half a [noun]	40
17	at [adv] half a [noun]	40
18	[prep] nearly half a [noun]	32
19	[prep] nearly half a [noun]	32
20	[prep] over half a [noun]	20
21	[prep] over half a [noun]	20
22	[prep] [adv] half a mile	19
23	[prep] [adv] half a mile	19
24	of [adv] half a [noun]	17
25	of [adv] half a [noun]	17
26	[prep] [adv] half a minute	14
27	[prep] [adv] half a minute	14
28	[prep] almost half a [noun]	13
29	[prep] almost half a [noun]	13
30	[prep] only half a [noun]	12