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

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

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