1escape_char / 2<k0101> <UAC00> 3<k0102> <UAC01> 4<k0103> <UAC02> 5<k4001> <U2170> 6<k4002> <U2171> 7<k4003> <U2172> 8<k4036> <U0394> 9<k5001> <U2500> 10<k5002> <U2502> 11<k5003> <U250C> 12<k6001> <U3395> 13<k6002> <U3396> 14<k6003> <U3397> 15<0> <U0030> 16<1> <U0031> 17<2> <U0032> 18<3> <U0033> 19<4> <U0034> 20<5> <U0035> 21<6> <U0036> 22<7> <U0037> 23<8> <U0038> 24<9> <U0039> 25