commonSuffixRef
Shared common suffix accepted by the automaton. Only valid for AUTOMATON_TYPE.NORMAL, and only when the automaton accepts an infinite language. This will be null if the common prefix is length 0.
Shared common suffix accepted by the automaton. Only valid for AUTOMATON_TYPE.NORMAL, and only when the automaton accepts an infinite language. This will be null if the common prefix is length 0.