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

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

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