SN4 ""

No	Pattern	Freq
61	pay at the time	8
62	recognize at the time	7
63	raised at the time	7
64	investigate at the time	7
65	hold at the time	7
66	raise at the time	7
67	establish at the time	7
68	obtain at the time	7
69	employed at the time	7
70	established at the time	7
71	investigated at the time	7
72	reported at the time	7
73	seen at the time	7
74	employ at the time	7
75	looked at the time	7
76	realise at the time	7
77	effect at the time	6
78	done at the time	6
79	felt at the time	6
80	build at the time	6
81	remember at the time	6
82	decide at the time	6
83	observe at the time	6
84	appear at the time	6
85	produce at the time	6
86	stand at the time	6
87	going at the time	6
88	happened at the time	6
89	recognized at the time	6
90	appreciated at the time	6