SN4 ""

No	Pattern	Freq
1	be [adv] [subord]	817
2	be [adv] [coord]	647
3	be [adv] and	422
4	be [adv] and	422
5	be more [conj]	288
6	be [adv] than	269
7	be [adv] than	269
8	be there [conj]	236
9	be [adv] or	169
10	be [adv] or	169
11	be [adv] if	136
12	be [adv] if	136
13	be [adv] when	106
14	be [adv] when	106
15	be here [conj]	104
16	be [adv] before	101
17	be [adv] before	101
18	be long [conj]	99
19	be less [conj]	95
20	be [adv] as	81
21	be [adv] as	81
22	be so [conj]	63
23	be [adv] but	61
24	be [adv] but	54
25	be [adv] because	52
26	be [adv] because	52
27	be [adv] that	50
28	be [adv] [that]	50
29	be [adv] that	50
30	be best [conj]	46