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

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

*GRAMMAR*
blicket -> GREEN 
 wif -> PURPLE 
 dax -> RED 
 kiki -> YELLOW 
 x1 lug -> [x1] [x1] 
 x1 zup x2 -> [x2] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 