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

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

*GRAMMAR*
kiki -> BLUE 
 dax -> PURPLE 
 lug -> RED 
 blicket -> YELLOW 
 x1 gazzer u1 -> [u1] [x1] 
 u1 tufa u2 -> [u2] [u1] [u2] 
 u1 zup u2 -> [u1] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 