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

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

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