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

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

*GRAMMAR*
fep -> PURPLE 
 dax -> GREEN 
 blicket -> RED 
 tufa -> PINK 
 u1 wif -> [u1] [u1] [u1] 
 u1 zup -> [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 