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

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

*GRAMMAR*
tufa -> YELLOW 
 zup -> RED 
 lug -> PURPLE 
 wif -> PINK 
 x1 fep x2 -> [x2] [x1] 
 u1 dax u2 -> [u2] [u1] [u1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 