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

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

*GRAMMAR*
kiki -> GREEN 
 gazzer -> BLUE 
 blicket -> RED 
 dax -> YELLOW 
 x1 fep u1 -> [x1] [u1] 
 u1 wif u2 -> [u1] [u2] 
 x1 tufa u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 