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

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

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