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

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

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