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

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

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