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

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

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