*SUPPORT*
IN: lug zup OUT: PINK PINK
IN: lug gazzer zup OUT: PINK RED PINK RED
IN: tufa kiki tufa OUT: PURPLE PURPLE
IN: tufa blicket zup OUT: PURPLE YELLOW PURPLE YELLOW
IN: tufa blicket kiki blicket dax tufa dax tufa OUT: PURPLE PURPLE PURPLE YELLOW YELLOW
IN: tufa gazzer OUT: PURPLE RED
IN: lug OUT: PINK
IN: blicket zup OUT: YELLOW YELLOW
IN: gazzer blicket OUT: RED YELLOW
IN: blicket OUT: YELLOW
IN: tufa gazzer zup OUT: PURPLE RED PURPLE RED
IN: lug kiki gazzer OUT: RED PINK
IN: gazzer dax lug zup zup OUT: PINK RED PINK RED PINK RED PINK RED
IN: lug kiki lug OUT: PINK PINK

*QUERY*
IN: tufa kiki blicket zup OUT: YELLOW YELLOW PURPLE
IN: blicket tufa zup OUT: YELLOW PURPLE YELLOW PURPLE
IN: gazzer dax lug gazzer dax gazzer zup OUT: RED PINK RED RED RED PINK RED RED
IN: tufa tufa OUT: PURPLE PURPLE
IN: tufa OUT: PURPLE
IN: blicket dax lug OUT: PINK YELLOW
IN: gazzer kiki gazzer OUT: RED RED
IN: tufa lug OUT: PURPLE PINK
IN: gazzer dax gazzer blicket zup OUT: RED YELLOW RED RED YELLOW RED
IN: gazzer tufa tufa zup OUT: RED PURPLE PURPLE RED PURPLE PURPLE

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