*SUPPORT*
IN: kiki fep blicket OUT: YELLOW PURPLE
IN: blicket blicket dax OUT: PURPLE PURPLE PURPLE
IN: blicket tufa zup OUT: RED PURPLE
IN: kiki tufa lug OUT: GREEN YELLOW
IN: zup fep kiki OUT: RED YELLOW
IN: blicket tufa blicket OUT: PURPLE PURPLE
IN: zup fep lug OUT: RED GREEN
IN: blicket lug OUT: PURPLE GREEN
IN: blicket fep kiki OUT: PURPLE YELLOW
IN: zup OUT: RED
IN: zup lug tufa lug OUT: RED GREEN GREEN
IN: blicket OUT: PURPLE
IN: kiki fep zup OUT: YELLOW RED
IN: lug blicket kiki blicket kiki fep lug OUT: GREEN PURPLE YELLOW PURPLE YELLOW GREEN

*QUERY*
IN: lug OUT: GREEN
IN: kiki kiki dax OUT: YELLOW YELLOW YELLOW
IN: kiki zup fep lug OUT: YELLOW RED GREEN
IN: zup tufa lug OUT: GREEN RED
IN: kiki lug dax OUT: YELLOW GREEN GREEN
IN: blicket dax OUT: PURPLE PURPLE
IN: lug lug dax OUT: GREEN GREEN GREEN
IN: kiki OUT: YELLOW
IN: kiki dax OUT: YELLOW YELLOW
IN: kiki tufa blicket OUT: PURPLE YELLOW

*GRAMMAR*
blicket -> PURPLE 
 zup -> RED 
 kiki -> YELLOW 
 lug -> GREEN 
 u1 tufa u2 -> [u2] [u1] 
 u1 fep u2 -> [u1] [u2] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 