*SUPPORT*
IN: lug OUT: YELLOW
IN: blicket OUT: PINK
IN: lug wif lug dax OUT: YELLOW YELLOW YELLOW
IN: fep dax OUT: GREEN GREEN
IN: blicket wif fep dax OUT: GREEN GREEN PINK
IN: blicket dax OUT: PINK PINK
IN: blicket lug dax OUT: PINK YELLOW YELLOW
IN: fep wif kiki OUT: RED GREEN
IN: kiki fep fep kiki wif fep OUT: RED GREEN GREEN GREEN RED
IN: kiki OUT: RED
IN: fep wif kiki wif blicket dax OUT: PINK PINK RED GREEN
IN: fep OUT: GREEN
IN: blicket wif kiki dax OUT: RED RED PINK
IN: lug kiki tufa lug OUT: YELLOW YELLOW RED

*QUERY*
IN: blicket wif kiki OUT: RED PINK
IN: fep lug wif blicket OUT: GREEN PINK YELLOW
IN: fep fep dax OUT: GREEN GREEN GREEN
IN: blicket wif fep OUT: GREEN PINK
IN: kiki wif fep dax OUT: GREEN GREEN RED
IN: fep fep wif fep fep OUT: GREEN GREEN GREEN GREEN
IN: fep wif lug dax OUT: YELLOW YELLOW GREEN
IN: blicket kiki fep fep blicket dax tufa lug OUT: YELLOW PINK RED GREEN GREEN PINK PINK
IN: kiki dax OUT: RED RED
IN: kiki lug OUT: RED YELLOW

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