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

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

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