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

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

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