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

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

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