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

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

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