[ num ] sp capword sp caplet , sp capword sp caplet . sp capword sp capword sp capword sp capword sp capword sp capword sp capword sp capword sp capword . capword : sp year sp capword sp othword sp capword sp capword . sp othword : sp capword sp capword sp othword sp capword ; sp year . sp capword capword sp capword . sp capword sp othword : sp othword : / / othword . othword . othword / othword / othword / othword / num / num / num .