export type TSegmentTree = {
    tally: number;
    children?: {
        [segment: string]: TSegmentTree;
    };
};
export declare function isTSegmentTree(test: any): test is TSegmentTree;
export type TSegmentStack = {
    name: string;
    tally: number;
};
export declare function commonsTreeStringSegmentArrayToTree(segmentsArray: string[][]): TSegmentTree;
export declare function commonsTreeTreeToStacks(tree: TSegmentTree): TSegmentStack[][];