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

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

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