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

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

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