后继变化数的例子 Corpus Prefix Successor Variety Letters ABLE,APE R 3 E,l,0 BEATABLE RE 2 A,D FIXABLE REA 1 D READ READ 3 A,I,S READABLE READA 1 B READING READAB 1 L READS READABL 1 E RED READABLE 1 ROPE,RIPE BLANK后继变化数的例子 Prefix Successor Variety Letters R 3 E,I,O RE 2 A,D REA 1 D READ 3 A,I,S READA 1 B READAB 1 L READABL 1 E READABLE 1 BLANK Corpus ABLE, APE BEATABLE FIXABLE READ READABLE READING READS RED ROPE, RIPE