## Examples

Cardinal | Ordinal | Cardinal | Ordinal
one | first | twenty-one | twenty-first
two | second | twenty-two | twenty-second
three | third | twenty-three | twenty-third
four | fourth | twenty-four | twenty-fourth
five | fifth | twenty-five | twenty-fifth
six | sixth | twenty-six | twenty-sixth
seven | seventh | twenty-seven | twenty-seventh
eight | eighth | twenty-eight | twenty-eighth
nine | ninth | twenty-nine | twenty-ninth
ten | tenth | thirty | thirtieth
eleven | eleventh | thirty-one | thirty-first
twelve | twelfth | thirty-two | thirty-second
thirteen | thirteenth | thirty-three | thirty-third
fourteen | fourteenth | thirty-four | thirty-fourth
fifteen | fifteenth | thirty-five | thirty-fifth
sixteen | sixteenth | thirty-six | thirty-sixth
seventeen | seventeenth | thirty-seven | thirty-seventh
eighteen | eighteenth | thirty-eight | thirty-eighth
nineteen | nineteenth | thirty-nine | thirty-ninth
twenty | twentieth | forty | fortieth