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

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

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