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

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

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