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

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

*GRAMMAR*
wif -> YELLOW 
 blicket -> PINK 
 tufa -> PURPLE 
 fep -> BLUE 
 x1 kiki -> [x1] [x1] [x1] 
 u1 lug u2 -> [u1] [u2] [u2] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 