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

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

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