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

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

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