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

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

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