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

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

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