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

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

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