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

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

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