-th c-- ccc ccd cch cct ccv cdc cdd cdh cdt cdv ch- chc chd chh cht chv ctc ctd cth ctt ctv cvc cvd cvh cvt cvv dcc dcd dct dcv ddc ddd ddh ddt dh- dhc dhd dhh dht dtc dtd dth dtt dtv dvc dvd dvh dvt hcc hcd hch hct hcv hdc hdd hdh hdt hdv hhc hhd hhh hht hhv htc htd hth htt htv hv- hvc hvd hvt hvv tcc tcd tch tct tcv tdc tdd tdh tdt tdv th- thc thd thh tht thv ttc ttd tth ttt ttv tvc tvd tvh tvt vcc vcd vch vct vdc vdd vdh vdt vdv vh- vhc vhd vht vtc vtt vtv vvc vvt vvv

c-cd cccc cccv ccdc ccdh cctc cctt cctv cdtv cdvd chch chtt chtv ctvt cvcc d-tv dccc dcct dccv dctc dctv dcvd dddd ddtv dtcc dthd hccc hcch hctv hdtt hdtv hhhh htcc hvcc tccc tcdd tch- tchh tctc tdtv thch tttt tvtv vdcc vhhh vvvv

ccccc ccctv cddvd ddddd dvd-d h-dvd hddvd hhhhh hhtdd t-v-h ttttt vcdhd

hd-dvd vvvvvv

chch-dt chct-tv chvc-tv

ddddddddd

ccccccccccccccc

hhhhhhhhhhhhhhhhhhhhh