User contributions for Heptachoron

27 January 2021

• 19:4319:43, 27 January 2021 diff hist 0‎ N User:Heptachoron ‎ create user page current

7 November 2018

• 13:4013:40, 7 November 2018 diff hist −9‎ Leçons d'onde ‎ →‎Leçons de lojban – leçon quatre (les attitudinaux)