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

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

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