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

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

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