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

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

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