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

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

*GRAMMAR*
zup -> PINK 
 dax -> GREEN 
 wif -> PURPLE 
 blicket -> YELLOW 
 x1 tufa -> [x1] [x1] 
 u1 kiki x1 -> [u1] [x1] 
 u1 fep u2 -> [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 