*SUPPORT*
IN: zup lug OUT: YELLOW YELLOW YELLOW
IN: blicket lug OUT: GREEN GREEN GREEN
IN: dax wif tufa fep OUT: PINK BLUE BLUE
IN: zup blicket lug OUT: YELLOW GREEN GREEN GREEN
IN: dax wif dax OUT: PINK PINK
IN: dax fep OUT: PINK PINK
IN: tufa tufa OUT: BLUE BLUE
IN: zup lug wif tufa blicket fep wif tufa OUT: YELLOW YELLOW YELLOW BLUE GREEN GREEN BLUE
IN: blicket OUT: GREEN
IN: zup fep OUT: YELLOW YELLOW
IN: tufa zup lug OUT: BLUE YELLOW YELLOW YELLOW
IN: dax OUT: PINK
IN: zup OUT: YELLOW
IN: tufa fep OUT: BLUE BLUE

*QUERY*
IN: tufa lug OUT: BLUE BLUE BLUE
IN: dax blicket fep OUT: PINK GREEN GREEN
IN: blicket fep OUT: GREEN GREEN
IN: blicket zup zup lug wif dax fep OUT: GREEN YELLOW YELLOW YELLOW YELLOW PINK PINK
IN: tufa dax lug OUT: BLUE PINK PINK PINK
IN: dax fep wif tufa fep wif dax fep OUT: PINK PINK BLUE BLUE PINK PINK
IN: blicket zup OUT: GREEN YELLOW
IN: dax dax OUT: PINK PINK
IN: dax lug OUT: PINK PINK PINK
IN: tufa OUT: BLUE

*GRAMMAR*
tufa -> BLUE 
 blicket -> GREEN 
 dax -> PINK 
 zup -> YELLOW 
 u1 fep -> [u1] [u1] 
 x1 wif x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 