Как нужно писать по- число от 1 до 30

One,two,three,four,fife,six,seven,eight,nine,ten,eleven,twelve,threerteen,fourteen,fifeteen,sixteen,seventeen,eightteen,nineteen,twenty,twenty-one,twenty-two,twenty-three,twenty-four,twenty-fife,twenty-six,twenty-seven,twenty-eight,twenty-nine,thirty