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

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

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