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

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

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