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

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

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