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

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

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