var hon :String = "hon"
var first = 0
if N >= 100 {
	var second = N%100
  	first = N%10
}
else {
	first = N%10
}
switch first {
	case 0: hon = "pon"
  	case 1: hon = "pon"
  	case 3: hon = "bon"
  	case 6: hon = "pon"
  	case 8: hon = "pon"
  	default: break
}