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

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

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