*SUPPORT*
IN: blicket tufa OUT: YELLOW YELLOW
IN: zup OUT: PURPLE
IN: gazzer dax OUT: BLUE BLUE BLUE
IN: wif tufa lug OUT: GREEN GREEN GREEN GREEN
IN: gazzer lug OUT: BLUE BLUE
IN: zup dax OUT: PURPLE PURPLE PURPLE
IN: zup dax lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer tufa OUT: BLUE BLUE
IN: wif lug OUT: GREEN GREEN
IN: wif lug lug OUT: GREEN GREEN GREEN GREEN
IN: zup blicket tufa OUT: PURPLE YELLOW YELLOW
IN: gazzer dax lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif dax OUT: GREEN GREEN GREEN
IN: gazzer OUT: BLUE

*QUERY*
IN: blicket lug lug OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup tufa lug lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif blicket dax OUT: GREEN YELLOW YELLOW YELLOW
IN: zup zup dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif OUT: GREEN
IN: blicket dax OUT: YELLOW YELLOW YELLOW
IN: wif zup lug OUT: GREEN PURPLE GREEN PURPLE
IN: blicket OUT: YELLOW
IN: wif zup dax lug OUT: GREEN PURPLE PURPLE PURPLE GREEN PURPLE PURPLE PURPLE
IN: gazzer gazzer dax OUT: BLUE BLUE BLUE BLUE

*GRAMMAR*
zup -> PURPLE 
 wif -> GREEN 
 blicket -> YELLOW 
 gazzer -> BLUE 
 u1 dax -> [u1] [u1] [u1] 
 u1 tufa -> [u1] [u1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 