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

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

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