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

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

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