Add compose keys
For example,
include "%L"
<Multi_key> <b> <equal> : "฿" # THAI CURRENCY SYMBOL BAHT
<Multi_key> <equal> <b> : "฿" # THAI CURRENCY SYMBOL BAHT
<Multi_key> <s> <n> <o> : "☃" # SNOWMAN
<Multi_key> <colon> <parenright> : "🙂" # SLIGHTLY SMILING FACE
<Multi_key> <colon> <parenleft> : "🙁" # SLIGHTLY FROWNING FACE
<Multi_key> <semicolon> <parenright> : "😉" # WINKING FACE
<Multi_key> <L> <L> : "Λ" # GREEK CAPITAL LETTER LAMDA
<Multi_key> <l> <l> : "λ" # GREEK SMALL LETTER LAMDA