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

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

*GRAMMAR*
wif -> GREEN 
 blicket -> RED 
 lug -> YELLOW 
 gazzer -> PINK 
 x1 tufa x2 -> [x2] [x1] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 