$\sqrt{01{}^{}34}$

$\sqrt[{}^{}]{0}$

$\sqrt[1]{{}^{}}$

$\frac{{}^{}}{1}$

$\frac{0}{{}^{}}$

${{}^{}}_1$

$0_{{}^{}}$

${{}^{}}^1$

$0^{{}^{}}$

${{}^{}}_1^2$

$0_{{}^{}}^2$

$0_1^{{}^{}}$

$\underset{1}{{}^{}}$

$\underset{{}^{}}{0}$

$\stackrel{1}{{}^{}}$

$\stackrel{{}^{}}{0}$

$\stackrel{1}{{}^{}}$

$\stackrel{{}^{}}{0}$

$\underset{1}{\overset{2}{{}^{}}}$

$\underset{{}^{}}{\overset{2}{0}}$

$\underset{1}{\overset{{}^{}}{0}}$

$\underset{1}{\overset{2}{{}^{}}}$

$\underset{{}^{}}{\overset{2}{0}}$

$\underset{1}{\overset{{}^{}}{0}}$

${}_7{}^8{}_9{}^{10}{}_{11}{}^{12}{}^{}_1^2{}_3{}^4{}_5{}^6$

${}_7{}^8{}_9{}^{10}{}_{11}{}^{12}0_1^2{}_{{}^{}}{}^4{}_5{}^6$

${}_7{}^8{}_9{}^{10}{}_{11}{}^{12}0_1^2{}_3{}^{{}^{}}{}_5{}^6$

${}_7{}^8{}_{{}^{}}{}^{10}{}_{11}{}^{12}0_1^2{}_3{}^4{}_5{}^6$

${}_7{}^8{}_9{}^{{}^{}}{}_{11}{}^{12}0_1^2{}_3{}^4{}_5{}^6$