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

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

*GRAMMAR*
kiki -> PURPLE 
 gazzer -> YELLOW 
 tufa -> PINK 
 zup -> RED 
 u1 fep -> [u1] [u1] 
 x1 dax x2 -> [x1] [x2] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 