feature ss11 {
    sub zero.onum  by zero.onum.ss11;
    sub one.onum   by one.onum.ss11;
    sub two.onum   by two.onum.ss11;
    sub three.onum by three.onum.ss11;
    sub four.onum  by four.onum.ss11;
    sub five.onum  by five.onum.ss11;
    sub six.onum   by six.onum.ss11;
    sub seven.onum by seven.onum.ss11;
    sub eight.onum by eight.onum.ss11;
    sub nine.onum  by nine.onum.ss11;
} ss11;

