Chemigram 30/1/75 II- Chemigram 9/1/61 V, 1961
- Chemigram 15/8/63 I "Palingram", 1963
- Chemigram 14/1/64, 1964
- Chemigram 1/6/65 I "Egggram", 1965
- Chemigram 16/1/75 III, 1975
- Chemigram 2/2/75 I, 1975
- Chemigram 15/2/75, 1975
- Chemigram 30/1/75 I, 1975
- Chemigram 12/1/82 "Zigzagram", 1982
- Chemigram 5/6/94 from 'La Suma' by Jorges Luis Borges, 1994
