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

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

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