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

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

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