*SUPPORT*
IN: zup lug zup OUT: BLUE BLUE
IN: fep lug zup OUT: PINK BLUE
IN: blicket gazzer fep OUT: PINK GREEN
IN: fep OUT: PINK
IN: zup lug fep OUT: BLUE PINK
IN: tufa gazzer zup OUT: BLUE RED
IN: fep tufa blicket gazzer blicket OUT: PINK RED GREEN GREEN
IN: fep gazzer blicket OUT: GREEN PINK
IN: tufa OUT: RED
IN: tufa lug fep wif zup blicket gazzer fep OUT: RED PINK BLUE PINK GREEN BLUE PINK GREEN
IN: fep lug blicket OUT: PINK GREEN
IN: blicket zup OUT: GREEN BLUE
IN: fep zup OUT: PINK BLUE
IN: zup gazzer blicket OUT: GREEN BLUE

*QUERY*
IN: blicket gazzer tufa lug blicket OUT: RED GREEN GREEN
IN: zup OUT: BLUE
IN: fep gazzer fep tufa gazzer zup lug zup OUT: PINK BLUE BLUE RED PINK
IN: tufa lug blicket OUT: RED GREEN
IN: zup tufa OUT: BLUE RED
IN: tufa tufa lug blicket OUT: RED RED GREEN
IN: zup gazzer tufa lug fep OUT: RED PINK BLUE
IN: blicket OUT: GREEN
IN: zup blicket lug tufa OUT: BLUE GREEN RED
IN: tufa wif tufa lug fep OUT: RED RED PINK RED PINK

*GRAMMAR*
tufa -> RED 
 fep -> PINK 
 zup -> BLUE 
 blicket -> GREEN 
 u1 lug u2 -> [u1] [u2] 
 u1 gazzer x1 -> [x1] [u1] 
 x1 wif x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 