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

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

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