*SUPPORT*
IN: lug OUT: YELLOW
IN: tufa blicket wif OUT: PURPLE GREEN GREEN GREEN
IN: kiki dax OUT: RED RED
IN: lug wif OUT: YELLOW YELLOW YELLOW
IN: kiki zup blicket kiki wif OUT: GREEN RED RED RED RED RED
IN: blicket OUT: GREEN
IN: blicket dax OUT: GREEN GREEN
IN: blicket kiki dax OUT: GREEN RED RED
IN: kiki OUT: RED
IN: kiki wif OUT: RED RED RED
IN: lug blicket OUT: YELLOW GREEN
IN: lug kiki kiki OUT: YELLOW RED RED
IN: tufa blicket zup tufa dax OUT: PURPLE PURPLE PURPLE GREEN GREEN
IN: lug zup kiki zup lug dax OUT: YELLOW YELLOW RED RED YELLOW YELLOW

*QUERY*
IN: tufa dax OUT: PURPLE PURPLE
IN: lug dax OUT: YELLOW YELLOW
IN: tufa tufa OUT: PURPLE PURPLE
IN: lug blicket kiki dax OUT: YELLOW GREEN RED RED
IN: kiki kiki zup tufa tufa wif OUT: RED PURPLE PURPLE PURPLE PURPLE RED RED
IN: blicket zup blicket blicket dax OUT: GREEN GREEN GREEN GREEN GREEN
IN: lug zup tufa blicket kiki zup tufa dax OUT: PURPLE GREEN PURPLE PURPLE RED RED YELLOW YELLOW
IN: tufa OUT: PURPLE
IN: blicket tufa OUT: GREEN PURPLE
IN: lug zup tufa dax OUT: PURPLE PURPLE YELLOW YELLOW

*GRAMMAR*
tufa -> PURPLE 
 kiki -> RED 
 blicket -> GREEN 
 lug -> YELLOW 
 u1 zup x1 -> [x1] [u1] [u1] 
 u1 dax -> [u1] [u1] 
 u1 wif -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 