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

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

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