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

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

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