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

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

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