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

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

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