*SUPPORT*
IN: wif OUT: GREEN
IN: fep kiki kiki OUT: RED RED RED RED
IN: lug dax OUT: PINK PINK PINK PINK PINK
IN: wif lug dax OUT: GREEN PINK PINK PINK PINK PINK
IN: blicket lug OUT: BLUE PINK
IN: wif blicket fep dax OUT: GREEN BLUE RED RED RED RED RED
IN: wif fep dax OUT: GREEN RED RED RED RED RED
IN: blicket gazzer wif dax OUT: BLUE GREEN GREEN GREEN GREEN GREEN
IN: wif gazzer lug dax OUT: GREEN PINK PINK PINK PINK PINK
IN: wif lug OUT: GREEN PINK
IN: fep gazzer wif dax OUT: RED GREEN GREEN GREEN GREEN GREEN
IN: lug dax gazzer wif gazzer wif OUT: PINK PINK PINK PINK PINK GREEN GREEN
IN: fep dax OUT: RED RED RED RED RED
IN: fep OUT: RED

*QUERY*
IN: blicket wif blicket dax OUT: BLUE GREEN BLUE BLUE BLUE BLUE BLUE
IN: lug OUT: PINK
IN: fep blicket dax OUT: RED BLUE BLUE BLUE BLUE BLUE
IN: fep wif wif fep kiki OUT: RED GREEN GREEN RED RED GREEN GREEN RED
IN: blicket kiki kiki OUT: BLUE BLUE BLUE BLUE
IN: fep kiki OUT: RED RED
IN: blicket OUT: BLUE
IN: blicket dax OUT: BLUE BLUE BLUE BLUE BLUE
IN: fep gazzer fep dax OUT: RED RED RED RED RED RED
IN: wif dax OUT: GREEN GREEN GREEN GREEN GREEN

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