Of course,with signers,their first language has no written system at all, just hand gestures.

VOA: special.2011.04.13

The orthography is the written system and spelling of a language.

VOA: special.2011.04.13

But with threats, a language barrier and fear of the legal system, victims often do not or are unable to seek help.

VOA: standard.2010.05.24

It has over 700 different language groups, no national transport system to speak of and few government services that actually operate outside of the capital, Port Moresby.

VOA: standard.2009.04.04