*SUPPORT*
IN: dax wif gazzer wif lug blicket OUT: GREEN GREEN GREEN GREEN BLUE PINK
IN: lug OUT: GREEN
IN: dax OUT: PINK
IN: dax gazzer blicket OUT: PINK BLUE BLUE BLUE BLUE
IN: zup wif zup wif gazzer wif gazzer OUT: BLUE BLUE YELLOW YELLOW
IN: gazzer zup OUT: BLUE YELLOW
IN: dax wif gazzer kiki zup OUT: YELLOW BLUE PINK
IN: gazzer wif lug wif dax dax blicket OUT: PINK PINK PINK PINK PINK GREEN BLUE
IN: dax dax blicket kiki lug wif zup OUT: YELLOW GREEN PINK PINK PINK PINK PINK
IN: gazzer OUT: BLUE
IN: dax gazzer lug zup wif lug blicket OUT: PINK BLUE GREEN GREEN GREEN GREEN GREEN YELLOW
IN: zup gazzer OUT: YELLOW BLUE
IN: dax blicket OUT: PINK PINK PINK PINK
IN: gazzer wif gazzer wif zup OUT: YELLOW BLUE BLUE

*QUERY*
IN: gazzer lug OUT: BLUE GREEN
IN: gazzer blicket kiki gazzer blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax dax dax OUT: PINK PINK PINK
IN: gazzer blicket OUT: BLUE BLUE BLUE BLUE
IN: gazzer lug dax OUT: BLUE GREEN PINK
IN: zup OUT: YELLOW
IN: dax wif dax OUT: PINK PINK
IN: gazzer gazzer wif dax OUT: BLUE PINK BLUE
IN: lug blicket OUT: GREEN GREEN GREEN GREEN
IN: lug gazzer wif dax OUT: GREEN PINK BLUE

*GRAMMAR*
gazzer -> BLUE 
 lug -> GREEN 
 zup -> YELLOW 
 dax -> PINK 
 u1 wif x1 -> [x1] [u1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 