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

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

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