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

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

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