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

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

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