01,02|01,04|01,05|01,06|01,07|01,08|01,09|01,11|02,03|02,04|
02,05|02,06|02,07|02,08|02,10|02,12|03,04|03,05|03,06|03,07|
03,09|03,11|03,12|04,05|04,06|04,08|04,10|04,11|05,07|05,09|
05,10|06,08|06,09|06,12|07,08|07,11|07,12|08,10|08,11|09,10|
09,12|10,11|10,12|11,12 |