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

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

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