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

*QUERY*
IN: kiki OUT: GREEN
IN: kiki blicket dax OUT: GREEN YELLOW
IN: kiki blicket zup dax fep wif dax OUT: GREEN YELLOW PURPLE YELLOW YELLOW YELLOW YELLOW
IN: gazzer fep wif kiki fep OUT: GREEN GREEN GREEN GREEN RED RED RED RED
IN: dax OUT: YELLOW
IN: dax fep wif zup fep OUT: PURPLE PURPLE PURPLE PURPLE YELLOW YELLOW YELLOW YELLOW
IN: kiki blicket dax zup fep OUT: GREEN YELLOW PURPLE PURPLE PURPLE PURPLE
IN: dax dax OUT: YELLOW YELLOW
IN: kiki fep wif gazzer blicket gazzer blicket gazzer OUT: RED RED RED GREEN GREEN GREEN GREEN
IN: dax kiki blicket gazzer fep OUT: YELLOW GREEN RED RED RED RED

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