import { vowel, quantity, quantityStrict, meter } from "./types";
declare const _default: {
    vowels: RegExp;
    diphthongs: RegExp;
    maybeDiphthong: RegExp;
    doubleVowel: RegExp;
    spondeeVowels: RegExp;
    dactylVowels: RegExp;
    silent1: RegExp;
    silent2: RegExp;
    twoConsonants: RegExp;
    ellisionOnFirstChar: RegExp;
    ellisionOnLastChar: RegExp;
    punctuation: RegExp;
};
export default _default;
export declare const vowelsWithMarkings: Record<vowel, Record<quantityStrict, string>>;
export declare function getLetterWithMarking(quantity: quantity, letter: vowel): string;
export declare function findAllMatches(string: string, regex: RegExp): number[];
export declare function sum(arr: number[]): number;
export declare function nBitCombos(nBits: number): (0 | 1)[][];
export declare function switchElegaicMeter(meter: meter): meter;