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

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

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