SN4 ""

No	Pattern	Freq
1	has always been [vb pp]	188
2	has always been [to-vb]	27
3	has always been see	10
4	has always been [v-ing]	10
5	has always been seen	10
6	has always been considered	9
7	has always been consider	9
8	has always been assume	8
9	has always been know	8
10	has always been known	8
11	has always been assumed	8
12	has always been regard	6
13	has always been recognised	6
14	has always been regarded	6
15	has always been recognise	6
16	has always been based	5
17	has always been base	5
18	has always been make	5
19	has always been associated	5
20	has always been associate	5