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

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

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