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

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

*GRAMMAR*
wif -> GREEN 
 gazzer -> YELLOW 
 dax -> RED 
 tufa -> PURPLE 
 x1 kiki -> [x1] [x1] 
 x1 lug x2 -> [x1] [x1] [x2] [x1] 
 u1 zup -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 