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

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

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