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

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

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