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

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

*GRAMMAR*
blicket -> YELLOW 
 tufa -> PURPLE 
 wif -> RED 
 dax -> PINK 
 x1 zup x2 -> [x1] [x2] [x1] [x2] 
 u1 fep -> [u1] [u1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 