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

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

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