çibin

/tʃibin/

Cases

SingularPluralWhen to use it
nominativeçibinthe flyçibinlethe fliesthe plain dictionary form — the doer of the sentence
genitiveçibinnithe fly'sçibinlenithe flies'the owner — whose it is
accusativeçibinnithe fly (as the object)çibinlenithe flies (as the object)a specific, known object — whom or what
dativeçibingeto the flyçibinlegeto the fliesdirection or recipient — to where, to whom
locativeçibindeat / in the flyçibinledeat / in the flieswhere it is; also having — mende bar, "I have it"
ablativeçibindenfrom the flyçibinledenfrom the flieswhere it comes from; also "than" when comparing
When to use each case
nominative
the plain dictionary form — the doer of the sentence
genitive
the owner — whose it is
accusative
a specific, known object — whom or what
dative
direction or recipient — to where, to whom
locative
where it is; also having — mende bar, "I have it"
ablative
where it comes from; also "than" when comparing

The endings are the same ones the pronouns wear — that page explains when each case is used.

With an owner

One ownedSeveral owned
myçibinimmy flyçibinlerimmy flies
yourçibiningyour flyçibinleringyour flies
his / herçibinihis / her flyçibinlerihis / her flies
ourçibinibizour flyçibinleribizour flies
you all'sçibinigizyou all's flyçibinlerigizyou all's flies
theirçibinleritheir flyçibinleritheir flies

The overlap in the last rows is real, not a mistake: çibinleri can mean "his / her flies", "their fly", or "their flies" — context decides.