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

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

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