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

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

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