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

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

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