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

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

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