diff --git a/src/main/tjava/com/fanitas/evelyn/core/Pair.tjava b/src/main/tjava/com/fanitas/evelyn/core/Pair.tjava
deleted file mode 100644
index 208de62..0000000
--- a/src/main/tjava/com/fanitas/evelyn/core/Pair.tjava
+++ /dev/null
@@ -1,9 +0,0 @@
-package com.fanitas.evelyn.core;
-
-import java.math.BigDecimal;
-
-public record Pair(
-        ΩAmountΩ amountA,
-        ΩAmountΩ amountB
-) {
-}
\ No newline at end of file
diff --git a/src/main/tjava/com/fanitas/evelyn/core/Triblet.tjava b/src/main/tjava/com/fanitas/evelyn/core/Triblet.tjava
deleted file mode 100644
index 096ab83..0000000
--- a/src/main/tjava/com/fanitas/evelyn/core/Triblet.tjava
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.fanitas.evelyn.core;
-
-import java.math.BigDecimal;
-
-public record Triblet(
-        ΩAmountΩ currentAmount,
-        ΩAmountΩ suggestedAmount,
-        ΩAmountΩ diff
-) {
-}
\ No newline at end of file
diff --git a/src/main/tjava/com/r35157/libs/basic/Pair.tjava b/src/main/tjava/com/r35157/libs/basic/Pair.tjava
new file mode 100644
index 0000000..a234bc4
--- /dev/null
+++ b/src/main/tjava/com/r35157/libs/basic/Pair.tjava
@@ -0,0 +1,7 @@
+package com.r35157.libs.basic;
+
+public record Pair<L, R>(
+        L left,
+        R right
+) {
+}
\ No newline at end of file
diff --git a/src/main/tjava/com/r35157/libs/basic/Triblet.tjava b/src/main/tjava/com/r35157/libs/basic/Triblet.tjava
new file mode 100644
index 0000000..3e0de45
--- /dev/null
+++ b/src/main/tjava/com/r35157/libs/basic/Triblet.tjava
@@ -0,0 +1,8 @@
+package com.r35157.libs.basic;
+
+public record Triblet<L, M, R>(
+        L left,
+        M middle,
+        R right
+) {
+}
\ No newline at end of file