*SUPPORT*
IN: kiki dax blicket OUT: GREEN YELLOW GREEN YELLOW
IN: lug tufa blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax lug OUT: YELLOW PURPLE
IN: lug lug gazzer fep OUT: PURPLE PINK PURPLE
IN: dax tufa blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: lug tufa OUT: PURPLE PURPLE
IN: kiki tufa OUT: GREEN GREEN
IN: fep tufa blicket blicket OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: lug gazzer dax OUT: YELLOW PURPLE
IN: kiki gazzer fep OUT: PINK GREEN
IN: fep tufa OUT: PINK PINK
IN: lug gazzer kiki OUT: GREEN PURPLE
IN: dax tufa blicket blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax gazzer kiki blicket OUT: GREEN YELLOW GREEN YELLOW

*QUERY*
IN: fep gazzer lug OUT: PURPLE PINK
IN: lug lug tufa OUT: PURPLE PURPLE PURPLE
IN: dax gazzer lug OUT: PURPLE YELLOW
IN: dax tufa OUT: YELLOW YELLOW
IN: fep OUT: PINK
IN: lug OUT: PURPLE
IN: lug blicket OUT: PURPLE PURPLE
IN: dax lug dax tufa blicket OUT: YELLOW PURPLE YELLOW YELLOW YELLOW PURPLE YELLOW YELLOW
IN: dax lug tufa OUT: YELLOW PURPLE PURPLE
IN: kiki fep tufa OUT: GREEN PINK PINK

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