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

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

*GRAMMAR*
wif -> PURPLE 
 lug -> RED 
 blicket -> YELLOW 
 dax -> GREEN 
 u1 fep x1 -> [u1] [x1] [x1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 