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

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

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