p=' nakamaga popopopo-n1'
System.in.eachLine{l->11.times{l=l.replaceAll('wa1tou1nwan1unara1^m.*1you1ak.*u1ek.*u1ima$1ma$1^su.*'.split('1')[it],"wan1tousagi1\$0i1naraion1tanoshii${p}younagi1akimausu1\$0kanku1imanbou1mausu1yukaina$p".split('1')[it])}
println l}
Note that non-ascii characters in the above source code will be escaped (such as \x9f).