*SUPPORT*
IN: gazzer fep dax gazzer OUT: BLUE BLUE BLUE BLUE BLUE
IN: blicket zup wif OUT: PINK YELLOW
IN: tufa fep dax gazzer OUT: BLUE RED RED BLUE BLUE
IN: tufa fep OUT: RED RED
IN: blicket blicket fep zup wif dax wif OUT: PINK PINK YELLOW YELLOW YELLOW PINK PINK
IN: blicket fep zup gazzer zup tufa OUT: RED BLUE YELLOW YELLOW
IN: gazzer dax gazzer OUT: BLUE BLUE BLUE BLUE
IN: wif wif blicket zup gazzer zup wif OUT: PINK BLUE PINK PINK YELLOW
IN: wif OUT: PINK
IN: blicket tufa dax tufa dax blicket OUT: YELLOW RED YELLOW RED RED RED YELLOW YELLOW
IN: wif dax wif OUT: PINK PINK PINK PINK
IN: gazzer fep zup blicket zup blicket OUT: YELLOW YELLOW BLUE BLUE
IN: gazzer dax tufa OUT: RED BLUE RED RED
IN: wif blicket tufa zup wif zup tufa OUT: RED PINK PINK YELLOW RED

*QUERY*
IN: tufa blicket tufa fep zup blicket dax wif OUT: PINK YELLOW RED YELLOW RED RED PINK PINK
IN: tufa OUT: RED
IN: gazzer zup blicket OUT: YELLOW BLUE
IN: wif gazzer tufa fep zup wif OUT: PINK PINK BLUE RED RED
IN: wif fep OUT: PINK PINK
IN: wif tufa dax wif OUT: PINK PINK RED PINK PINK
IN: blicket OUT: YELLOW
IN: blicket fep OUT: YELLOW YELLOW
IN: gazzer OUT: BLUE
IN: gazzer fep OUT: BLUE BLUE

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