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

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

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