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

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

*GRAMMAR*
gazzer -> YELLOW 
 zup -> PINK 
 dax -> PURPLE 
 tufa -> GREEN 
 u1 kiki x1 -> [u1] [x1] 
 u1 blicket u2 -> [u1] [u1] [u2] 
 x1 wif -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 