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

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

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