q is valid: contingent
Cp is invalid: insufficient operands
Cpq is valid: contingent
A01 is invalid: invalid character
Cpqr is invalid: extraneous text
ANpp is valid: tautology
KNpp is valid: contradiction
Qad is invalid: invalid character
CKNppq is valid: tautology
JDpqANpNq is valid: contradiction
CDpwANpNq is valid: contingent
EDpqANpNq is valid: tautology
KCDpqANpNqCANpNqDpq is valid: tautology
Nb is valid: contingent
Eaa is valid: tautology
DaNa is valid: tautology
KApNqANpq is valid: contingent
CDabAaJcDdNa is valid: contingent
CDabAaJcDdNaa is invalid: extraneous text
CbKaKbAJCaAbca is invalid: insufficient operands
CbKaKbAJCaAbcaa is valid: contingent
KKANqNpAqNpKApNqpq is invalid: extraneous text
CDNJADJKAaEaaabDcddcCcAdDNCadNEbcEcc is valid: tautology
NCaAaEKbcDKDAdKJcNAeadaeJANEcKAafecc is valid: contradiction
KEKaNEJDCNbcAabJcdEbaCdKeDfKaKdcd is valid: contingent
JEACaaDCCaEbbAAEbNACbcbdANKcAeKbJDJddfaDafDbecc is valid: contradiction
AaCKKDCbNACabcAKJabdKNdAECKNbeAaNDbAdNbCAEfDDbabfCgbDfJNDaEAACedeJDgKJfdefcaadNAgc is valid: tautology
CAbCEDaaCJbbECAKaJDKJaCEaaccdJAbceKKJcabcAcDaEJNAfJKCafcaKEJDNCeaENdENAbcbNfAEEfNeCKcCaCbCfcDJCfdKecbEKCJfKgNdhaAeNcihceEaa is valid: tautology
JKNJKbNJbcDNNAbJbKEAKCDEAaacJdDdEefENecgfAECECeCJcKcNNDhfdNCCAbEJhiECbgDhNeJcKAKAJicEJfCDeecjNhjjJbhCJKKJbdhcCJhdEKAgdADNjbjKNDaAKbhaaNecAiCjhdehi is valid: contingent
KAaEAaCEEDaDabbEaaKKaaENKEaNcCEAcKbadJDaaNCaDcDEDcbAebNKdJfDJJfNcJKdCKACfdfabeKecEKJDJdAaedgfKbDdKhcNKagKNaa is valid: contradiction
DAKaKAbCNbAcDaEEJccJbKKEdADKdKcKCAKcdDNceJafKgfEeChADEchDDhEeNeNNEKagAaDeggJabJAagceACJDidcfNahEdig is valid: contingent
EDaCCEKEJbaDbJacACaCEbCNdaadDdKJACNEEEAcDKbeNDAdcabDeKJCCDEJCKbfEAKfJeENbAbbeddfbENEKfeEbAeAbAcefAgagKDNNdfhKhfKEDhcCAiEediAjcajAJcDKeEJhNjEAjEDhfbdceEEaiACEDbcdJiigJgfEhKAbENEEJKJAJJDEcaKDaJdDDCdJeADNNceabNCdDbNeabdNeECNbccaaaCEfDbdNDgdaAbDCccKNNbKaDNcb is valid: contingent