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

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

*GRAMMAR*
wif -> YELLOW 
 lug -> GREEN 
 blicket -> PINK 
 gazzer -> RED 
 x1 dax x2 -> [x2] [x1] 
 x1 zup -> [x1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 