*SUPPORT*
IN: blicket OUT: RED
IN: fep wif dax OUT: YELLOW GREEN
IN: blicket wif dax OUT: RED GREEN
IN: dax wif kiki OUT: GREEN BLUE
IN: blicket blicket lug kiki OUT: RED RED BLUE
IN: fep kiki dax lug fep kiki kiki OUT: YELLOW BLUE GREEN YELLOW BLUE BLUE
IN: dax wif blicket tufa OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: kiki blicket tufa OUT: BLUE RED BLUE RED BLUE RED BLUE RED
IN: fep dax OUT: YELLOW GREEN
IN: dax wif fep OUT: GREEN YELLOW
IN: dax fep OUT: GREEN YELLOW
IN: kiki wif blicket OUT: BLUE RED
IN: kiki fep dax OUT: BLUE YELLOW GREEN
IN: kiki dax wif kiki kiki OUT: BLUE GREEN BLUE BLUE

*QUERY*
IN: kiki tufa OUT: BLUE BLUE BLUE BLUE
IN: fep wif kiki tufa OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: dax OUT: GREEN
IN: fep OUT: YELLOW
IN: kiki OUT: BLUE
IN: fep kiki wif blicket kiki OUT: YELLOW BLUE RED BLUE
IN: dax wif blicket OUT: GREEN RED
IN: dax fep wif dax OUT: GREEN YELLOW GREEN
IN: fep wif blicket OUT: YELLOW RED
IN: kiki fep lug dax OUT: BLUE YELLOW GREEN

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