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

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

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