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

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

*GRAMMAR*
lug -> RED 
 blicket -> GREEN 
 wif -> PINK 
 gazzer -> YELLOW 
 x1 dax x2 -> [x2] [x2] [x1] [x2] [x2] 
 u1 zup -> [u1] [u1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 