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

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

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