*SUPPORT*
IN: gazzer fep OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax gazzer tufa OUT: BLUE GREEN GREEN
IN: gazzer OUT: GREEN
IN: gazzer tufa OUT: GREEN GREEN
IN: kiki wif OUT: PURPLE PURPLE PURPLE
IN: dax OUT: BLUE
IN: kiki OUT: PURPLE
IN: lug tufa OUT: RED RED
IN: dax gazzer lug OUT: BLUE GREEN RED
IN: dax wif OUT: BLUE BLUE BLUE
IN: lug wif OUT: RED RED RED
IN: kiki dax wif OUT: PURPLE BLUE BLUE BLUE
IN: dax dax OUT: BLUE BLUE
IN: dax gazzer OUT: BLUE GREEN

*QUERY*
IN: gazzer gazzer kiki tufa OUT: GREEN GREEN PURPLE PURPLE
IN: lug fep OUT: RED RED RED RED RED RED RED
IN: kiki lug gazzer OUT: PURPLE RED GREEN
IN: dax dax tufa OUT: BLUE BLUE BLUE
IN: kiki tufa OUT: PURPLE PURPLE
IN: gazzer wif OUT: GREEN GREEN GREEN
IN: lug OUT: RED
IN: kiki kiki wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax fep OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax gazzer wif OUT: BLUE GREEN GREEN GREEN

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