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

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

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