*SUPPORT*
IN: dax lug gazzer tufa gazzer tufa OUT: PINK PINK PINK PINK PURPLE RED
IN: dax kiki lug OUT: PURPLE RED PURPLE PURPLE PURPLE RED
IN: lug blicket lug OUT: RED RED RED RED RED RED
IN: dax OUT: PURPLE
IN: lug kiki dax OUT: RED PURPLE RED RED RED PURPLE
IN: lug kiki tufa OUT: RED PINK RED RED RED PINK
IN: tufa kiki tufa OUT: PINK PINK PINK PINK PINK PINK
IN: lug dax OUT: RED PURPLE
IN: fep kiki fep OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: fep blicket dax OUT: GREEN GREEN PURPLE PURPLE GREEN PURPLE
IN: tufa blicket lug OUT: PINK PINK RED RED PINK RED
IN: tufa kiki dax OUT: PINK PURPLE PINK PINK PINK PURPLE
IN: lug blicket tufa OUT: RED RED PINK PINK RED PINK
IN: lug OUT: RED

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

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