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

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

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