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

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

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