*SUPPORT*
IN: wif fep OUT: PINK PINK
IN: lug blicket zup lug OUT: YELLOW YELLOW PURPLE
IN: dax wif OUT: RED PINK
IN: lug blicket OUT: YELLOW PURPLE
IN: dax kiki zup lug fep OUT: YELLOW YELLOW RED RED RED
IN: lug kiki OUT: YELLOW YELLOW YELLOW
IN: dax wif lug OUT: RED PINK YELLOW
IN: blicket kiki OUT: PURPLE PURPLE PURPLE
IN: wif OUT: PINK
IN: dax fep OUT: RED RED
IN: dax kiki OUT: RED RED RED
IN: dax OUT: RED
IN: lug fep fep zup wif OUT: PINK YELLOW YELLOW YELLOW YELLOW
IN: blicket kiki zup blicket dax fep OUT: PURPLE RED PURPLE RED PURPLE PURPLE PURPLE

*QUERY*
IN: dax dax fep OUT: RED RED RED RED
IN: blicket wif zup wif kiki fep OUT: PINK PINK PINK PINK PINK PINK PURPLE PINK
IN: blicket OUT: PURPLE
IN: dax kiki fep OUT: RED RED RED RED RED RED
IN: blicket zup dax blicket fep OUT: RED PURPLE RED PURPLE PURPLE
IN: wif kiki OUT: PINK PINK PINK
IN: dax blicket kiki OUT: RED PURPLE PURPLE PURPLE
IN: lug zup blicket kiki OUT: PURPLE PURPLE PURPLE YELLOW
IN: wif dax kiki OUT: PINK RED RED RED
IN: dax dax wif fep OUT: RED RED PINK RED RED PINK

*GRAMMAR*
dax -> RED 
 wif -> PINK 
 lug -> YELLOW 
 blicket -> PURPLE 
 u1 kiki -> [u1] [u1] [u1] 
 x1 zup x2 -> [x2] [x1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 