*SUPPORT*
IN: tufa dax tufa OUT: YELLOW YELLOW
IN: tufa dax wif OUT: YELLOW BLUE
IN: tufa OUT: YELLOW
IN: lug OUT: GREEN
IN: kiki tufa fep OUT: PURPLE YELLOW YELLOW
IN: wif zup OUT: BLUE BLUE BLUE
IN: wif dax tufa OUT: BLUE YELLOW
IN: kiki fep OUT: PURPLE PURPLE
IN: tufa dax kiki zup OUT: YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE
IN: wif kiki fep OUT: BLUE PURPLE PURPLE
IN: tufa dax kiki OUT: YELLOW PURPLE
IN: lug fep OUT: GREEN GREEN
IN: kiki dax tufa OUT: PURPLE YELLOW
IN: lug dax kiki OUT: GREEN PURPLE

*QUERY*
IN: kiki kiki zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki OUT: PURPLE
IN: kiki dax kiki zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki fep zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa dax lug zup OUT: YELLOW GREEN YELLOW GREEN YELLOW GREEN
IN: tufa fep zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif OUT: BLUE
IN: tufa lug OUT: YELLOW GREEN
IN: tufa tufa kiki fep OUT: YELLOW YELLOW PURPLE PURPLE
IN: kiki dax kiki OUT: PURPLE PURPLE

*GRAMMAR*
kiki -> PURPLE 
 tufa -> YELLOW 
 lug -> GREEN 
 wif -> BLUE 
 u1 dax u2 -> [u1] [u2] 
 x1 zup -> [x1] [x1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 