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

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

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