*SUPPORT*
IN: lug fep OUT: BLUE BLUE
IN: tufa dax OUT: YELLOW YELLOW YELLOW
IN: blicket dax OUT: PURPLE PURPLE PURPLE
IN: tufa OUT: YELLOW
IN: blicket OUT: PURPLE
IN: blicket gazzer lug OUT: BLUE PURPLE
IN: lug OUT: BLUE
IN: tufa gazzer wif OUT: GREEN YELLOW
IN: wif OUT: GREEN
IN: lug lug OUT: BLUE BLUE
IN: lug lug fep OUT: BLUE BLUE BLUE
IN: blicket gazzer tufa OUT: YELLOW PURPLE
IN: blicket fep OUT: PURPLE PURPLE
IN: blicket gazzer wif OUT: GREEN PURPLE

*QUERY*
IN: lug gazzer tufa OUT: YELLOW BLUE
IN: lug tufa gazzer wif OUT: BLUE GREEN YELLOW
IN: blicket lug gazzer tufa OUT: PURPLE YELLOW BLUE
IN: lug gazzer wif OUT: GREEN BLUE
IN: blicket tufa OUT: PURPLE YELLOW
IN: wif dax OUT: GREEN GREEN GREEN
IN: tufa blicket fep OUT: YELLOW PURPLE PURPLE
IN: wif fep OUT: GREEN GREEN
IN: lug gazzer blicket OUT: PURPLE BLUE
IN: blicket blicket fep OUT: PURPLE PURPLE PURPLE

*GRAMMAR*
tufa -> YELLOW 
 blicket -> PURPLE 
 lug -> BLUE 
 wif -> GREEN 
 u1 dax -> [u1] [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 