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

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

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