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

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

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