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

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

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