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

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

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