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

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

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