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

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

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