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

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

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