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

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

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