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

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

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