*SUPPORT*
IN: dax wif lug OUT: YELLOW GREEN
IN: blicket gazzer tufa gazzer OUT: BLUE RED RED
IN: blicket gazzer tufa lug OUT: BLUE GREEN RED
IN: lug gazzer wif blicket OUT: GREEN RED BLUE
IN: lug tufa gazzer OUT: RED GREEN
IN: lug tufa blicket OUT: BLUE GREEN
IN: lug gazzer tufa dax OUT: GREEN YELLOW RED
IN: dax wif blicket OUT: YELLOW BLUE
IN: gazzer OUT: RED
IN: gazzer wif blicket OUT: RED BLUE
IN: blicket blicket fep OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer fep OUT: RED RED RED RED RED RED
IN: blicket wif dax OUT: BLUE YELLOW
IN: gazzer tufa gazzer OUT: RED RED

*QUERY*
IN: blicket tufa lug OUT: GREEN BLUE
IN: dax OUT: YELLOW
IN: blicket fep OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket OUT: BLUE
IN: blicket wif gazzer OUT: BLUE RED
IN: gazzer wif lug OUT: RED GREEN
IN: gazzer tufa blicket OUT: BLUE RED
IN: lug OUT: GREEN
IN: blicket tufa blicket OUT: BLUE BLUE
IN: gazzer gazzer wif blicket OUT: RED RED BLUE

*GRAMMAR*
lug -> GREEN 
 blicket -> BLUE 
 dax -> YELLOW 
 gazzer -> RED 
 u1 wif u2 -> [u1] [u2] 
 u1 tufa u2 -> [u2] [u1] 
 u1 fep -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 