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

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

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