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

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

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