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

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

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