diff --git a/xcompose/.XCompose b/xcompose/.XCompose
index 8a99849..5a005cb 100644
--- a/xcompose/.XCompose
+++ b/xcompose/.XCompose
@@ -35,6 +35,20 @@ include "%L"
 <Multi_key> <P> <minus> : "₽" # рубли
 <Multi_key> <p> <minus> : "₽" # рубли
 
+<Multi_key> <plus> <minus> : "±"
+
+<Multi_key> <^> <|> : "↑"
+<Multi_key> <^> <equal> : "⇑"
+
+<Multi_key> <|> <v> : "↓"
+<Multi_key> <v> <equal> : "⇓"
+
+<Multi_key> <less> <minus> : "←"
+<Multi_key> <less> <equal> : "⇐"
+
+<Multi_key> <minus> <greater> : "→"
+<Multi_key> <equal> <greater> : "⇒"
+
 # ################################################################################
 # # Compose Table for Cyrillic Alphabets / Compose-таблица для кириллических алфавитов
 # ################################################################################