*SUPPORT*
IN: dax zup kiki fep OUT: GREEN PURPLE BLUE
IN: wif fep kiki wif OUT: PINK PINK PURPLE
IN: zup zup kiki wif gazzer OUT: BLUE PINK BLUE BLUE PINK BLUE
IN: zup kiki fep gazzer OUT: PURPLE BLUE PURPLE BLUE
IN: zup kiki wif OUT: PINK BLUE
IN: wif wif kiki wif gazzer OUT: PINK PINK PINK PINK PINK PINK
IN: wif kiki wif OUT: PINK PINK
IN: fep kiki fep OUT: PURPLE PURPLE
IN: zup kiki wif gazzer OUT: PINK BLUE PINK BLUE
IN: fep kiki wif blicket OUT: PINK PURPLE PINK PURPLE PINK PURPLE
IN: dax dax OUT: GREEN GREEN
IN: dax kiki wif OUT: PINK GREEN
IN: zup blicket OUT: BLUE BLUE BLUE
IN: zup gazzer blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE

*QUERY*
IN: dax OUT: GREEN
IN: zup OUT: BLUE
IN: fep kiki dax OUT: GREEN PURPLE
IN: wif wif kiki zup gazzer OUT: PINK BLUE PINK PINK BLUE PINK
IN: wif kiki wif blicket OUT: PINK PINK PINK PINK PINK PINK
IN: fep OUT: PURPLE
IN: wif kiki dax gazzer OUT: GREEN PINK GREEN PINK
IN: wif blicket OUT: PINK PINK PINK
IN: zup dax gazzer OUT: BLUE GREEN BLUE GREEN
IN: zup kiki dax OUT: GREEN BLUE

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