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

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

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