.\" .\" .nr _C \n(.C .cp 0 .nroff .ftr CW B .ftr C B .ftr CR B .po 0 .de tty-char .if !c\\$1 .char \\$1 \\$2 .. .tty-char \(14 1/4 .tty-char \(12 1/2 .tty-char \(34 1/4 .tty-char \(fi fi .tty-char \(fl fl .tty-char \(Fi ffi .tty-char \(Fl ffl .tty-char \(<- <- .tty-char \(-> -> .tty-char \(<> <-> .tty-char \(lA <= .tty-char \(rA => .tty-char \(<= <= .tty-char \(>= => .tty-char \(hA <=> .tty-char \(ua ^ .tty-char \(da v .tty-char \(uA ^ .tty-char \(dA v .tty-char \(em -- .tty-char \(en - .tty-char \(ru _ .tty-char \(ul _ .tty-char \(br | .tty-char \(bv | .tty-char \(sl / .tty-char \(+- +- .tty-char \(co (C) .tty-char \(co (C) .tty-char \(*G gamma .tty-char \(*E epsilon .cp \n(_C