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

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

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