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

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

*GRAMMAR*
tufa -> GREEN 
 zup -> YELLOW 
 gazzer -> RED 
 lug -> PINK 
 x1 blicket x2 -> [x1] [x2] 
 u1 wif u2 -> [u2] [u1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 