import BaseTokenizer from './base';
export default class EnglishTokenizer extends BaseTokenizer {
    protected _initAbbrv(): void;
    private _parseWordNumber;
    protected _initSpecialNumbers(): void;
    protected _initNumbers(): void;
    private _normalizeOrdinal;
    protected _initOrdinals(): void;
    protected _parseMilitaryTime(text: string): {
        hour: number;
        minute: number;
        second: number;
    };
    protected _initTimes(): void;
    private _extractWordMonth;
    private _parseWordDate;
    protected _initDates(): void;
}