The first verb you will learn is prokayo - to be,
To say 'I am' you would say "khi proka's" taking off the 'yo' and adding the ending for the first person singular.
To say 'You are' you would say "tya proka'f" again taking off the 'yo' and adding the ending for the second person singular.
To say 'He is' you would say "haz proka'vaî"
'She is' "hyet proka'vaî"
'It is' "xaîj proka'vaî"
To say 'We are' you would say "üjkh proka'tsa"
To say 'You are' when speaking to a group you would say "tyaê proka'ldyu"
To say 'They are' when speaking of a group of men you would say "hazyæ proka'bísí"
To a group of women "hyetyë proka'bísí"
To a mixed group or a group of neuter things "xaîjiû proka'bísí"

Normally though, you wouldn't take off the ending of a verb, prokayo is the only verb you do this with. With all others simply add the ending.