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

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

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