[0]:[0]
[1]:[1]
[2]:[2]
[3]:[3]
[4, 5, 6]:[4]
[7]:[5]
[8]:[6]
[9]:[7, 8, 9]
[10, 11]:[10]
[12]:[11]
[13]:[12, 13, 14, 15]
[14]:[16, 17]
[15]:[18]
[16, 17]:[19]
[18]:[20]
[19]:[21]
[20]:[22]
[21]:[23]
[22]:[24]
[23]:[25]
[24]:[26]
[25]:[27]
[26]:[28]
[27]:[29]
[28]:[30]
[29]:[31]
[30]:[32, 33]
[31, 32]:[34]
[33]:[35]
[34]:[]
[35]:[36]
[36]:[37]
[37]:[38]
[38]:[39]
[39]:[40, 41]
[40]:[42]
[41]:[43]
[42, 43]:[44]
[44]:[45]
[45]:[46]
[46]:[47]
[47]:[48]
[48]:[49]
[49]:[50]
[50]:[51]
[51]:[52]
[52]:[53]
[53]:[54]
[54]:[55]
[55]:[56]
[56]:[57]
[57]:[58, 59]
[58]:[60]
[59]:[61]
[60]:[62]
[61]:[63]
[62]:[64]
[63]:[65]
[64]:[66]
[65]:[67]
[66]:[68]
[67, 68]:[69]
[69]:[70]
[70]:[71]
[71]:[72]
[72]:[73, 74]
[73]:[75]
[74]:[76]
[75]:[77]
[76]:[78]
[77]:[79]
[78]:[80]
[79]:[81]
[80]:[82]
[81]:[83]
[82]:[84]
[83]:[85]
[84]:[86]
[85]:[87]
[86]:[88]
[87]:[89]
[88]:[90, 91]
[89]:[92]
[90]:[93]
[91]:[94]
[92]:[95]
[93]:[96]
[94]:[97]
[95]:[98]
[96]:[99]
[97]:[100]
[98]:[101]
[99]:[102]
[100]:[103]
[101]:[104]
[102]:[105]
[103, 104]:[106]
[105]:[107, 108]
[106]:[109]
[]:[110]
[]:[111]