SN4 ""

No	Pattern	Freq
31	[conj] [pron] is known	193
32	before [pron] is [vb pp]	183
33	before [pron] is [vb pp]	183
34	unless [pron] is [vb pp]	156
35	unless [pron] is [vb pp]	156
36	[conj] [pron] is used	129
37	[conj] [pron] is said	126
38	until [pron] is [vb pp]	123
39	until [pron] is [vb pp]	123
40	although [pron] is [vb pp]	119
41	although [pron] is [vb pp]	119
42	[conj] [pron] is hoped	119
43	[conj] [pron] is thought	109
44	whether [pron] is [vb pp]	107
45	whether [pron] is [vb pp]	107
46	[conj] [pron] is made	106
47	[conj] [pron] is called	104
48	[conj] which is [vb pp]	101
49	[conj] which is [vb pp]	101
50	[conj] [pron] is done	100
51	[conj] one is [vb pp]	100
52	[conj] one is [vb pp]	100
53	[conj] [pron] is expected	95
54	once [pron] is [vb pp]	92
55	once [pron] is [vb pp]	92
56	[conj] [pron] is believed	91
57	[conj] [pron] is based	90
58	or [pron] is [vb pp]	88
59	or [pron] is [vb pp]	88
60	[conj] [pron] is intended	87