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

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

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