*SUPPORT*
IN: blicket kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif OUT: PINK
IN: blicket OUT: BLUE
IN: wif zup tufa OUT: PINK YELLOW YELLOW
IN: wif lug OUT: PINK PINK
IN: dax kiki OUT: RED RED RED RED RED RED
IN: zup dax OUT: YELLOW RED
IN: dax tufa OUT: RED RED
IN: blicket dax tufa OUT: BLUE RED RED
IN: dax OUT: RED
IN: blicket tufa OUT: BLUE BLUE
IN: dax zup zup tufa OUT: RED YELLOW YELLOW YELLOW
IN: dax blicket tufa OUT: RED BLUE BLUE
IN: zup tufa OUT: YELLOW YELLOW

*QUERY*
IN: blicket zup lug OUT: BLUE YELLOW YELLOW
IN: zup lug OUT: YELLOW YELLOW
IN: zup OUT: YELLOW
IN: dax blicket wif tufa OUT: RED BLUE PINK PINK
IN: zup kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif blicket tufa OUT: PINK BLUE BLUE
IN: dax zup dax tufa OUT: RED YELLOW RED RED
IN: dax blicket zup wif zup OUT: RED BLUE YELLOW PINK YELLOW
IN: zup wif OUT: YELLOW PINK
IN: blicket blicket dax wif OUT: BLUE BLUE RED PINK

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