*SUPPORT*
IN: lug OUT: PURPLE
IN: zup wif lug OUT: PURPLE GREEN PURPLE PURPLE
IN: tufa dax zup OUT: BLUE GREEN
IN: tufa wif tufa OUT: BLUE BLUE BLUE BLUE
IN: tufa gazzer tufa OUT: BLUE PINK BLUE
IN: gazzer zup dax gazzer wif zup OUT: GREEN PINK GREEN PINK GREEN GREEN
IN: lug kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup zup dax tufa dax zup wif tufa OUT: BLUE GREEN GREEN BLUE GREEN BLUE BLUE
IN: tufa wif gazzer wif tufa OUT: BLUE PINK BLUE PINK PINK BLUE BLUE
IN: lug tufa wif gazzer OUT: PINK PURPLE BLUE PINK PINK
IN: zup dax gazzer gazzer wif gazzer OUT: PINK GREEN PINK PINK PINK PINK
IN: lug tufa dax zup OUT: PURPLE BLUE GREEN
IN: lug dax gazzer tufa dax lug wif lug OUT: PURPLE PURPLE PINK BLUE PURPLE PURPLE PURPLE
IN: gazzer dax tufa dax zup dax lug OUT: PINK BLUE GREEN PURPLE

*QUERY*
IN: gazzer OUT: PINK
IN: lug tufa OUT: PURPLE BLUE
IN: lug wif zup OUT: GREEN PURPLE GREEN GREEN
IN: tufa dax lug OUT: BLUE PURPLE
IN: zup dax zup tufa wif zup OUT: GREEN GREEN GREEN BLUE GREEN GREEN
IN: tufa dax tufa OUT: BLUE BLUE
IN: zup OUT: GREEN
IN: tufa wif zup wif lug OUT: PURPLE GREEN BLUE GREEN GREEN PURPLE PURPLE
IN: lug zup OUT: PURPLE GREEN
IN: tufa OUT: BLUE

*GRAMMAR*
gazzer -> PINK 
 tufa -> BLUE 
 zup -> GREEN 
 lug -> PURPLE 
 x1 wif u1 -> [u1] [x1] [u1] [u1] 
 u1 dax x1 -> [u1] [x1] 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 