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

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

*GRAMMAR*
blicket -> PINK 
 fep -> BLUE 
 tufa -> RED 
 wif -> YELLOW 
 x1 zup -> [x1] [x1] [x1] [x1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 lug x1 -> [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 