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

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

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