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

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

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