Dudbear word translations PSX

In the town of Lumina you'll find out that you'll have to sell lamps for Gilbert's 
new lover, and you have to sell them to some Dudbears who talk in a different 
language and I'm here to translate there language for you:


                        Dub=yes, hello

                        Dud=no,goodbye

                        Duba=you

                        Duda=me

                        Dubba=friends

                        Buba=Dudbear

                        Gug=all other creatures

                        Da=light or stars

                        Ba=night

                        Dudda=lamp

                        Dubababa=many,very 

                        Du=little

                        Baba=music

                        Dada=please

                        Gak=displeasure

                        Bub=do not understand

That is the Dudbear language easy huh...