I made new MathML constructions in Amaya

 Hello,
 
 I recently contributed to the project Amaya and added severals new constructions in the MathML palette. This will be available in the next release. I plane to make a study about the edition with Amaya and a TEX editor. For this I need volunteers to make a little test (see the pdf file).
 
 Thanks by advance,
 
 Fred