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

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

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