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

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

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