func (w *SnowballWord) FirstSuffix(suffixes ...string) (suffix string, suffixRunes []rune) {
	return w.FirstSuffixIfIn(0, len(w.RS), suffixes...)
}
func (w *SnowballWord) FirstSuffix(suffixes ...string) (suffix string, suffixRunes []rune) {
	return w.FirstSuffixIfIn(0, len(w.RS), suffixes...)
}
func ( w * SnowballWord ) FirstSuffix ( suffixes ... string ) ( suffix string , suffixRunes [ ] rune ) { return w . FirstSuffixIfIn ( 0 , len ( w . RS ) , suffixes ... ) }
// Return the first suffix found or the empty string.
Return the first suffix found or the empty string .