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

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

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