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

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

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