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

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

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