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

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

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