<s>
Rongorongo	B-Language
is	O
a	O
system	O
of	O
glyphs	O
discovered	O
in	O
the	O
19th	O
century	O
on	O
Easter	O
Island	O
that	O
appears	O
to	O
be	O
writing	O
or	O
proto-writing	O
.	O
</s>
<s>
Text	O
B	O
of	O
the	O
rongorongo	B-Language
corpus	O
,	O
also	O
known	O
as	O
Aruku	O
Kurenga	O
,	O
is	O
one	O
of	O
two	O
dozen	O
surviving	O
rongorongo	B-Language
texts	O
.	O
</s>
<s>
Aruku	O
Kurenga	O
provided	O
part	O
of	O
the	O
"	O
Jaussen	O
List	O
"	O
,	O
a	O
failed	O
key	O
of	O
rongorongo	B-Language
glyphs	O
.	O
</s>
<s>
Métraux	O
(	O
1940	O
:	O
393-4	O
)	O
considered	O
Aruku	O
Kurenga	O
to	O
be	O
one	O
of	O
the	O
finest	O
rongorongo	B-Language
tablets	O
:	O
</s>
