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

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

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