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

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

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