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

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

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