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

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

*GRAMMAR*
fep -> RED 
 kiki -> BLUE 
 zup -> GREEN 
 tufa -> PINK 
 u1 lug -> [u1] [u1] [u1] 
 x1 blicket x2 -> [x2] [x1] [x2] 
 u1 dax u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 