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. nr si \\n(sin
0 .@d "\\$1" +1 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \{\ . ds |n \\$2 . $p "\\*(|n" "\\*($n" \\n($0 . $0 "\\*(|n" "\\*($n" \\n($0 . rm |n .\} .nr $p 0 1 \" reset .np count .. . nr $0 \\$1 . nr $\\n($0 \\$2 \{\ . if '\\n($1'0' \ . nr $1 1 . if (\\n(.$>=3) .if !"\\$3"-" \ . nr $1 \\$3 . as $n \\n($1 .\} . nr $1 0 \{\ . if '\\n($2'0' \ . nr $2 1 . if (\\n(.$>=4) .if !"\\$4"-" \ . nr $2 \\$4 . as $n .\\n($2 .\} . nr $2 0 \{\ . if '\\n($3'0' \ . nr $3 1 . if (\\n(.$>=5) .if !"\\$5"-" \ . nr $3 \\$5 . as $n .\\n($3 .\} . nr $3 0 \{\ . if '\\n($4'0' \ . nr $4 1 . if (\\n(.$>=6) .if !"\\$6"-" \ . nr $4 \\$6 . as $n .\\n($4 .\} . nr $4 0 \{\ . if '\\n($5'0' \ . nr $5 1 . if (\\n(.$>=7) .if !"\\$7"-" \ . nr $5 \\$7 . as $n .\\n($5 .\} . nr $5 0 \{\ . if '\\n($6'0' \ . nr $6 1 . if (\\n(.$>=8) .if !"\\$8"-" \ . nr $6 \\$8 . as $n .\\n($6 .\} . nr $6 0 ..
0 .ul 0 .nr _0 \\n($0-1 .@d \\n(_0 .rr _0 .$p "" "" \\n($0 .nr $p 0 1 \" reset .np count .. .$p "\\$1" .$0 "\\$1" .. . nr sf 8 \" section font -- Times Bold . nr sp 10 \" section title pointsize . nr ss 12p \" section prespacing . nr si 0 \" section indent .nr c. \n(_0