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

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

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