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

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

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