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

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

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