*SUPPORT*
IN: tufa OUT: GREEN
IN: wif lug fep OUT: PURPLE PINK PINK
IN: gazzer lug fep OUT: RED PINK PINK
IN: lug fep kiki wif OUT: PINK PINK PURPLE PINK PINK PURPLE PINK PINK
IN: lug tufa kiki tufa OUT: PINK GREEN GREEN PINK GREEN GREEN PINK GREEN
IN: gazzer kiki wif OUT: RED PURPLE RED PURPLE RED
IN: lug OUT: PINK
IN: tufa fep OUT: GREEN GREEN
IN: lug tufa fep OUT: PINK GREEN GREEN
IN: gazzer zup OUT: RED RED
IN: wif fep kiki tufa OUT: PURPLE PURPLE GREEN PURPLE PURPLE GREEN PURPLE PURPLE
IN: wif wif zup OUT: PURPLE PURPLE PURPLE
IN: gazzer fep OUT: RED RED
IN: wif zup OUT: PURPLE PURPLE

*QUERY*
IN: lug lug zup OUT: PINK PINK PINK
IN: wif OUT: PURPLE
IN: lug zup OUT: PINK PINK
IN: gazzer OUT: RED
IN: tufa zup kiki lug OUT: GREEN GREEN PINK GREEN GREEN PINK GREEN GREEN
IN: tufa zup kiki wif OUT: GREEN GREEN PURPLE GREEN GREEN PURPLE GREEN GREEN
IN: lug fep OUT: PINK PINK
IN: wif fep OUT: PURPLE PURPLE
IN: tufa zup OUT: GREEN GREEN
IN: wif wif wif fep OUT: PURPLE PURPLE PURPLE PURPLE

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