RRRgggfgggggggrfffffffffrgggggggggfggRRR
RRRgggfgggggggrgfgfgfgfgrgggggggggfggRRR
RRRgggfgggggggrgggggggggrgggggggggffgRRR
RRRggffgggggggrgggghhhggrggggggggggfgRRR
RRRggfggggggggrggghhhhggrgggggggggfggRRR
RRRgggfgggggggrggghhhgggrgggggggggfggRRR
RRRgggfgggggggrgggggggggrgggggggggfggRRR
RRRgggfgggggggrgggggggggrgggggggggfggRRR
RRRggggggggcgcrcgcgcgcgcrcgcgggggggggRRR
R1Rgcccccccccc|ccccccccc|cccccccccccgRR2
RRRgggggggggcg|gcgcgcgcg|gcggggggggggRRR
RRRgggfgggggggrgggggggggrgggggggggfggRRR
RRRgggfgggggggrgggggggggrgggggggggfggRRR
RRRggffgggggggrgggghggggrgggggggggffgRRR
RRRggfggggggggrggghhhhhgrggggggggggfgRRR
RRRgggfgggggggrggghhhhggrgggggggggfggRRR
RRRgggfgggggggrggggghgggrgggggggggfggRRR
RRRgggfgggggggrgggggggggrgggggggggfggRRR
RRRgggfgggggggrfgfgfgfgfrgggggggggfggRRR
RRRgggfgggggggrfffffffffrgggggggggfggRRR