[ num ] sp capword sp caplet , sp capword sp caplet , sp capword sp caplet . sp capword : sp capword sp capword sp othword sp capword capword . sp capword : sp capword sp caplet , sp othword . sp year sp upword sp capword sp othword sp capword sp capword sp ( upword ) ; year . sp capword sp othword : sp othword : / / othword . othword . othword / othword / capword / capword capword / upword upword year / upword / capword / caplet - num . othword .