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

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

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