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

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

*GRAMMAR*
blicket -> PINK 
 gazzer -> YELLOW 
 lug -> RED 
 wif -> GREEN 
 u1 fep -> [u1] [u1] 
 u1 zup u2 -> [u2] [u1] [u1] 
 x1 dax u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 