#!ruby -np
h=Hash[?n,:n,?g,:sagi,?b,:ni,?y,:nagi,?e,:kanku,?a,:nbou];p=" nakamaga popopopo-n";chop!;~/^m/?$_="tanoshii"+p:~/ut/?$_="yukaina"+p:~/ak/?$_[9,0]="u":~/^g/?$_<<"usu":~/^s/?($_<<"ion")[4]="":$_<<h[$_[3]].to_s;$_<<$/