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

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

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