*SUPPORT*
IN: tufa blicket zup tufa gazzer dax OUT: PINK PINK PURPLE GREEN
IN: tufa wif dax tufa zup dax gazzer kiki OUT: GREEN GREEN PINK PINK RED
IN: kiki OUT: RED
IN: tufa zup blicket gazzer blicket OUT: PURPLE PINK PURPLE
IN: blicket kiki gazzer dax OUT: PURPLE RED GREEN
IN: blicket OUT: PURPLE
IN: tufa wif tufa OUT: PINK PINK
IN: kiki dax blicket OUT: RED GREEN PURPLE
IN: tufa zup blicket OUT: PURPLE PINK
IN: tufa gazzer blicket OUT: PINK PURPLE
IN: blicket gazzer blicket OUT: PURPLE PURPLE
IN: dax wif blicket wif tufa OUT: PINK PURPLE GREEN
IN: dax zup tufa OUT: PINK GREEN
IN: tufa OUT: PINK

*QUERY*
IN: dax zup kiki gazzer tufa OUT: RED GREEN PINK
IN: dax zup dax OUT: GREEN GREEN
IN: blicket wif tufa dax OUT: PINK GREEN PURPLE
IN: tufa wif dax OUT: GREEN PINK
IN: tufa gazzer kiki OUT: PINK RED
IN: dax wif blicket tufa OUT: PURPLE PINK GREEN
IN: kiki gazzer kiki OUT: RED RED
IN: blicket zup tufa OUT: PINK PURPLE
IN: tufa wif tufa wif kiki OUT: RED PINK PINK
IN: dax blicket OUT: GREEN PURPLE

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