0 in England, a school that is free to attend and is paid for by the government, but is run by a charity, a group of parents, a religious group, etc. rather than by the local council (= government) --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.