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

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

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