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

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

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