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

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

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