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

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

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