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

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

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