SN4 ""

No	Pattern	Freq
1	have been [vb pp] for [det] [noun sg]	136
2	have be [vb pp] for some [noun sg]	68
3	have be [vb pp] for [det] time	59
4	has be [vb pp] for [det] [noun sg]	47
5	had be [vb pp] for [det] [noun sg]	41
6	have be [vb pp] for this [noun sg]	37
7	have be [vb pp] for [det] [noun sg]	35
8	have be known for [det] [noun sg]	16
9	have be [vb pp] for [det] reason	14
10	have be [vb pp] for [det] purpose	9
11	have be made for [det] [noun sg]	8
12	have be [vb pp] for [det] [noun sg]	7
13	have be [vb pp] for that [noun sg]	7
14	have be used for [det] [noun sg]	7
15	have be [vb pp] for any [noun sg]	6
16	have be [vb pp] for another [noun sg]	6
17	have be [vb pp] for each [noun sg]	6
18	have be recognised for [det] [noun sg]	6