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

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

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