(1) Extract new word candidates of singlecharacter schema As we discussed above, a new word of singlecharacter schema is made up of two or more continuous characters in segmented fragments.
given a segment fragment T = Given three strings of single-character schema, A, B and C, if there is A = B +C, and the lengths of B and C are smaller than or equal to 2, A is viewed as the parent string of B and C and both B and C are viewed as two sub-strings of A.