import { TonalUnmutationLexeme } from '../change/lexeme';
/** Unmutates the initial of the following syllable. */
export declare function unmutateInitialOfFollowingSyllable(word: string): TonalUnmutationLexeme;
/** Unmutates the final of the preceding syllable. */
export declare function unmutateFinalOfPrecedingSyllable(word: string): TonalUnmutationLexeme;
/** Unmutates the final of the preceding word. */
export declare function unmutateFinalOfPrecedingWord(preceding: string, following: string): import("../change/phraseme").TonalUnmutationPhraseme;