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

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

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