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

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

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