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

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

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