Conjugation of standard morphisms and a generalization of singular words

We study the action of right conjugates of a standard morphism on the in nite word if exists generated by this morphism We prove that when g is the i th right conjugate of a standard morphism generating an in nite word x g x is the i th conjugate of x As an application we generalize to all the conjugates of F Wen and Wen s decomposition of the Fibonacci word F in singular words