*SUPPORT*
IN: wif OUT: BLUE
IN: lug wif gazzer OUT: PINK BLUE BLUE
IN: zup wif dax zup OUT: YELLOW YELLOW BLUE
IN: zup gazzer OUT: YELLOW YELLOW
IN: lug dax blicket OUT: PURPLE PINK
IN: lug dax lug OUT: PINK PINK
IN: zup zup dax wif OUT: YELLOW BLUE YELLOW
IN: zup lug wif wif gazzer OUT: YELLOW PINK BLUE BLUE BLUE
IN: blicket dax lug OUT: PINK PURPLE
IN: lug blicket wif blicket OUT: PINK PURPLE BLUE PURPLE
IN: wif kiki lug OUT: PINK BLUE
IN: blicket OUT: PURPLE
IN: blicket dax blicket OUT: PURPLE PURPLE
IN: blicket dax zup OUT: YELLOW PURPLE

*QUERY*
IN: blicket zup gazzer OUT: PURPLE YELLOW YELLOW
IN: zup dax wif OUT: BLUE YELLOW
IN: lug kiki zup OUT: YELLOW PINK
IN: blicket kiki zup OUT: YELLOW PURPLE
IN: wif kiki wif OUT: BLUE BLUE
IN: blicket dax wif OUT: BLUE PURPLE
IN: lug zup dax zup OUT: PINK YELLOW YELLOW
IN: blicket wif OUT: PURPLE BLUE
IN: wif lug OUT: BLUE PINK
IN: lug OUT: PINK

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