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

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

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