*SUPPORT*
IN: wif wif OUT: GREEN GREEN
IN: zup lug OUT: RED RED RED RED RED RED
IN: blicket blicket lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif fep zup OUT: RED GREEN RED
IN: wif fep dax OUT: PINK GREEN PINK
IN: wif zup OUT: GREEN RED
IN: dax wif blicket lug OUT: PINK GREEN BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket kiki OUT: BLUE BLUE BLUE
IN: wif dax fep zup OUT: GREEN RED PINK RED
IN: wif fep wif OUT: GREEN GREEN GREEN
IN: zup dax OUT: RED PINK
IN: dax kiki OUT: PINK PINK PINK
IN: wif lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket dax kiki OUT: BLUE PINK PINK PINK

*QUERY*
IN: blicket OUT: BLUE
IN: zup OUT: RED
IN: dax lug OUT: PINK PINK PINK PINK PINK PINK
IN: wif OUT: GREEN
IN: zup wif fep zup OUT: RED RED GREEN RED
IN: dax fep wif OUT: GREEN PINK GREEN
IN: blicket zup fep blicket OUT: BLUE BLUE RED BLUE
IN: dax fep dax OUT: PINK PINK PINK
IN: zup zup wif OUT: RED RED GREEN
IN: blicket lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE

*GRAMMAR*
dax -> PINK 
 wif -> GREEN 
 zup -> RED 
 blicket -> BLUE 
 u1 kiki -> [u1] [u1] [u1] 
 u1 fep u2 -> [u2] [u1] [u2] 
 u1 lug -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 