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

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

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