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

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

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