[2003] Sasxsek

[seweli]

http://dana.nutter.net/conlang/sasxsek/ ( Source : http://cals.conlang.org/language/sasxsek/ )

SASXSEK  [ sas.ə.sek ]
An artificial (or constructed) language designed to be used as an auxiliary language which is simple to learn but powerful enough to cover the full range of human expression.

Pronouns
Pronouns, like nouns, do not inflect for case, number or gender.
Personal
mo = I; me
fo = you; ye; thou
lo = he; she; it; they
To say "we" combine mo with fo or lo to indicate an inclusive or exclusive relationship.
mofo = (I+you) you and I
molo (I+he/she/they) he/she/they and I
mofolo = (I+you+he/she/they) you and they and I

There's a nice presentation on the blog Lance's Languages : http://languagesoflance.blogspot.fr/2012/12/sasxsek.html
And some information on the Esperanto Wikipedia : https://eo.wikipedia.org/wiki/Sasxsek