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

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

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