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

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

*GRAMMAR*
gazzer -> GREEN 
 blicket -> PURPLE 
 zup -> YELLOW 
 lug -> BLUE 
 u1 wif u2 -> [u1] [u2] 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 tufa x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 