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

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

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