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

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

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