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

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

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