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

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

*GRAMMAR*
lug -> PURPLE 
 zup -> YELLOW 
 tufa -> RED 
 gazzer -> GREEN 
 x1 kiki -> [x1] [x1] 
 u1 dax u2 -> [u2] [u1] 
 u1 wif x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 