SN4 ""

No	Pattern	Freq
31	you must understand	47
32	you must use	46
33	you must use	46
34	you must give	41
35	you must give	41
36	you must learn	39
37	you must learn	39
38	you must keep	37
39	you must keep	37
40	you must ask	36
41	you must ask	36
42	you must find	32
43	you must find	32
44	you must admit	31
45	you must let	31
46	you must admit	31
47	you must let	31
48	you must put	29
49	you must put	29
50	you must feel	28
51	you must feel	28
52	you must leave	27
53	you must leave	27
54	you must decide	26
55	you must look	26
56	you must look	26
57	you must decide	26
58	you must stay	25
59	you must stay	25
60	you must ensure	24