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

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

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