Образовать глагол от следующих слов с суффиксов mode, simplicity, liquid, length, black, purity, solid, mysticism, dictation, character, illustration

mode - modify, simplicity - simplify, liquid - liquidate, length - lengthen,  black - blacken, purity - purify, solid - solidate/consolidate, mysticism - mystify, dictation - dictate, character - characterize, illustration - illustrate