nth: fn { n } {
    ++ either { 11 12 13 } .contains n % 100 { "th" } {
        { "th" "st" "nd" "rd" "th" } -> clamp n % 10 0 4
    }
}

[ range 0 25  range 250 265  range 1000 1025 ]
.for { .map ?nth |print }