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

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

*GRAMMAR*
wif -> PINK 
 gazzer -> BLUE 
 fep -> YELLOW 
 blicket -> RED 
 x1 kiki x2 -> [x1] [x1] [x1] [x2] [x2] [x2] 
 u1 dax u2 -> [u1] [u2] [u1] [u1] 
 u1 lug -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 