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

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

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