*SUPPORT*
IN: lug zup fep OUT: RED GREEN
IN: blicket OUT: BLUE
IN: lug tufa OUT: GREEN GREEN
IN: blicket zup lug kiki OUT: GREEN BLUE GREEN BLUE
IN: fep zup blicket OUT: BLUE RED
IN: lug zup lug OUT: GREEN GREEN
IN: lug OUT: GREEN
IN: blicket dax tufa OUT: BLUE PINK PINK
IN: fep OUT: RED
IN: blicket blicket tufa OUT: BLUE BLUE BLUE
IN: blicket zup blicket OUT: BLUE BLUE
IN: fep zup blicket kiki kiki OUT: BLUE RED BLUE RED BLUE RED BLUE RED
IN: dax zup fep OUT: RED PINK
IN: dax OUT: PINK

*QUERY*
IN: fep tufa kiki OUT: RED RED RED RED
IN: blicket zup lug OUT: GREEN BLUE
IN: fep zup lug OUT: GREEN RED
IN: fep tufa OUT: RED RED
IN: dax tufa kiki OUT: PINK PINK PINK PINK
IN: blicket tufa kiki OUT: BLUE BLUE BLUE BLUE
IN: dax tufa OUT: PINK PINK
IN: dax zup fep kiki OUT: RED PINK RED PINK
IN: blicket lug zup blicket OUT: BLUE BLUE GREEN
IN: dax zup blicket kiki kiki OUT: BLUE PINK BLUE PINK BLUE PINK BLUE PINK

*GRAMMAR*
dax -> PINK 
 fep -> RED 
 lug -> GREEN 
 blicket -> BLUE 
 u1 zup u2 -> [u2] [u1] 
 u1 tufa -> [u1] [u1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 