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

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

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