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

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

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