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

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

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